{"title":"DAPs","description":"\u003ch3\u003eDigital Audio Players\u003c\/h3\u003e\n\u003cp\u003eUnsure about whether or not you should invest in a digital audio player (DAP)? Check out our article, \"\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/3-reasons-you-still-need-a-dap-in-2025\" target=\"_blank\" title=\"3 Reasons You Still Need a DAP in 2025\" rel=\"noopener\"\u003e3 Reasons You Still Need a DAP in 2025\u003c\/a\u003e\"\u003c\/p\u003e","products":[{"product_id":"ibasso-amp7-discrete-single-ended-3-5mm-amplifier-card-for-dx220","title":"iBasso AMP7 | Discrete Single Ended 3.5mm Amplifier Card for DX220\/DX240","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eFrom iBasso\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cspan\u003eThe AMP7 is a discrete single ended 3.5mm amplifier card for the DX220 DAP. It features:\u003c\/span\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e+\/-8V high voltage swing. This significantly improves dynamics and headroom, resulting in a more accurate sound that is true to the recording.\u003c\/li\u003e\n\u003cli\u003eAMP7 is a completely new discrete circuit design that is based on iBasso's four channel architecture and features both a high voltage and current output. High current output is very useful for low impedance multi-drivers in ear monitors.\u003c\/li\u003e\n\u003cli\u003eLow VCE transistors are utilized and are manually sorted and paired, providing better consistency and linearity. The low VCE also expands the linearity range.\u003c\/li\u003e\n\u003cli\u003eThe transistors used on the buffer stage have a 2700mAh output current rating, which allows the AMP7 to drive IEMs and headphones that require high current with ease.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen using OPAMPs to develop an amplifier, it is almost impossible to achieve high voltage output and high current output, especially, on a portable device. Some engineers have used the TPA6120 on the buffer stage to achieve 750mA output current. However, it has 10ohm output impedance, which isn’t ideal for low impedance IEMs or headphones. The AMP7 uses discrete components which are usually on desktop amplifiers, but that makes the development process is much more difficult. After a long development period and with our final design, we present the AMP7 card that has both high voltage and high current output and at the same time maintains low output impedance with extremely good measurements. AMP7 compliments the premium performance of the DX150 and the DX200, giving you even more choices when playing the music you enjoy.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable class=\"table_o418fscimQZEg1oshu4aX\" data-selenium=\"specsItemGroupTable\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL firstSpecWhenNoGroupName_2L9ob5rxYHNpmiwoNrY0FE\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v firstSpecWhenNoGroupName_2L9ob5rxYHNpmiwoNrY0FE\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003eHigh Voltage Swing: +\/-8 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003e2700 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eHeadphone Out\u003c\/td\u003e\n\u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\u003cspan\u003eOutput Voltage: 3.2 Vrms\u003cbr\u003eFrequency Response: 10 Hz to 45 kHz +\/- 0.3 dB\u003cbr\u003eS\/N: 122 dB\u003cbr\u003eTHD+N (no load at 1.8 Vrms): 0.00023%, -113 dB\u003cbr\u003eTHD+N (300 Ohms at 1.8 Vrms): 0.00023%, -113 dB\u003cbr\u003eOutput Impedance: 0.3 Ohm\u003cbr\u003eDNR: 122 dB\u003cbr\u003eCrosstalk: -106 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_3u9fnESIQrtuEu6ye_zM4k\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_3bLwbW8ibvYc5tUwpKVQsL\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eLine Out\u003c\/td\u003e\n\u003ctd class=\"value_11Av1yGkVYn9TX48mQeu9v\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cp\u003e\u003cspan\u003eOutput Voltage: 3.2 Vrms\u003cbr\u003eFrequency Response: 10 Hz to 45 kHz +\/- 0.3 dB\u003cbr\u003eS\/N: 117 dB\u003cbr\u003eTHD+N (no load at 1.8 Vrms): 0.00023%, -113 dB\u003cbr\u003eDNR: 117 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003e\u003cspan\u003eIn the Box\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eiBasso AMP7 Discrete 3.5mm Single Ended Amplifier Card\u003c\/li\u003e\n\u003cli\u003eWarranty Card\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"Default Title","offer_id":32131020226635,"sku":"AMP7","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/iBasso-AMP7-Discrete-Single-Ended-3_5mm-Amplifier-Card-for-DX220DX240.jpg?v=1653338323"},{"product_id":"astell-kern-sem2-all-in-one-module","title":"Astell\u0026Kern SEM2 | All-in-One Module","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: #dc1717;\"\u003e\u003cstrong\u003eUse code \u003cmeta charset=\"utf-8\"\u003eSE180-COMBO at checkout to get the SEM2 and a SE180 case free with the purchase of a new SE180. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eShape your Sound with SEM2\u003c\/h3\u003e\n\u003cp\u003eSEM2 is an Interchangeable All-in-One module for the SE180. Give your SE180 a different sound than the bundled module. SEM2 supports up to 32bit\/768kHz \/ Native DSD512.\u003c\/p\u003e\n\u003cp\u003eNext generation AMP technology is also applied in the SEM2 all-in-one module. From the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound.\u003c\/p\u003e\n\u003cp\u003eEven with a high output, the signal-to-noise (SNR), one of the important measurements of audio performance, boasts an amazing 127dB (based on AK4497EQ Dual, Balanced, High Gain).\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCircuit Separation Structure of Main Body and Module\u003c\/h3\u003e\n\u003cp\u003eBy physically separating the main body from the All-in-One module, we completely block power and RF noise that may occur from the main body. This creates an independent structure that prevents noise from interfering with music playback.\u003c\/p\u003e\n\u003cp\u003eBalanced and unbalanced signals are separated for each channel to provide the best possible sound through independent circuit design without interference.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2021-04-23_at_11.58.13_AM_1024x1024.png?v=1619193524\" alt=\"SE2M Main\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2021-04-23_at_11.58.13_AM_1024x1024.png?v=1619193524\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAC Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2021-04-23_at_11.58.21_AM_1024x1024.png?v=1619193563\" alt=\"SE2M DAC Module\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Screen_Shot_2021-04-23_at_11.58.21_AM_1024x1024.png?v=1619193563\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Name\u003cbr\u003e\u003c\/strong\u003eSEM2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel\u003cbr\u003e\u003c\/strong\u003ePAP12\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003cbr\u003eAluminum, Stainless Steel, Polycarbonate\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBody Color\u003c\/strong\u003e\u003cbr\u003eMoon Silver\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSample Rate\u003c\/strong\u003e\u003cbr\u003ePCM : 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample) DSD Native: DSD64(1bit 2.8MHz), Stereo \/ DSD128(1bit 5.6MHz), Stereo \/ DSD256(1bit 11.2MHz), Stereo \/ DSD512(1bit 22.4MHz), Stereo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003cbr\u003eUnbalanced Out (3.5mm), Balanced Out (2.5mm, only 4-pole supported \/ 4.4mm, only 5-pole supported)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Level\u003c\/strong\u003e\u003cbr\u003e[Normal Gain] Unbalanced 2Vrms \/ Balanced 4Vrms (Condition No Load) [High Gain] Unbalanced 3Vrms \/ Balanced 6Vrms (Condition No Load)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAC\u003c\/strong\u003e\u003cbr\u003eAKM AK4497EQ x2 (Dual DAC)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDecoding\u003c\/strong\u003e\u003cbr\u003eSupport up to 32bit \/ 768kHz Bit-to-Bit playback\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e3.03\"(77mm)[W] x 2.99\"(76mm)[H] x 0.78\"(19.9mm)[D]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e3.53oz (100g)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003cbr\u003e0℃ ~ + 40℃ (32℉~ 104℉)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlayback Time\u003c\/strong\u003e\u003cbr\u003eabout 10.5hours (FLAC, 16bit, 44.1kHz, Vol.50, LCD Off)\u003c\/p\u003e\n\u003ch3\u003eAudio Performance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003cbr\u003e±0.07dB (Condition : 20Hz~20kHz) Unbalanced \/ ±0.06dB (Condition : 20Hz~20kHz) Balanced ±0.68dB (Condition : 20Hz~70kHz) Unbalanced \/ ±0.67dB (Condition : 20Hz~70kHz) Balanced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSignal to Noise Ratio\u003c\/strong\u003e\u003cbr\u003e[Normal Gain] 122dB @ 1kHz, Unbalanced \/ 124dB @ 1kHz, Balanced [High Gain] 125dB @ 1kHz, Unbalanced \/ 127dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\u003cbr\u003e[Normal Gain] -138dB @ 1kHz, Unbalanced \/ -145dB @ 1kHz, Balanced [High Gain] -138dB @ 1kHz, Unbalanced \/ -147dB @ 1kHz, Balanced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003cbr\u003e[Normal Gain] 0.0006% @ 1kHz, Unbalanced \/ 0.0005% @ 1kHz, Balanced [High Gain] 0.0008% @ 1kHz, Unbalanced \/ 0.0006% @ 1kHz, Balanced\u003cbr\u003eIMD SMPTE\u003cbr\u003e0.0002%, 800Hz 10kHz (4:1), Unbalanced \/ 0.0002%, 800Hz 10kHz (4:1), Balanced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003cbr\u003e3.5mm (1ohm) \/ 2.5mm (1.5ohm) \/ 4.4mm (1.5ohm)\u003cbr\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Default Title","offer_id":39333339234379,"sku":"SEM2","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/AstellKern-SEM2-All-in-One-Module_7cc78a31-0992-41e7-b2e7-14ee7f7cf2a0.jpg?v=1631479172"},{"product_id":"astell-kern-acro-ca1000t","title":"Astell\u0026Kern Acro CA1000T | Transportable Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eA\u0026amp;K's ACRO CA1000T, the World’s First Portable Device with the Latest ESS Flagship Dual-DAC and Dual-tube Triple Amp System\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFlagship \u003ca href=\"https:\/\/www.esstech.com\/wp-content\/uploads\/2022\/10\/ES9039MPRO_ES9039PRO_v0.2.1.pdf\" target=\"_blank\" title=\"ESS ES9039MPRO DAC Data Sheet\" rel=\"noopener noreferrer\"\u003eESS ES9039MPRO\u003c\/a\u003e Dual-DAC, first use ever\u003c\/li\u003e\n\u003cli\u003ePerfectly drive any headphone\/IEM with 4 levels of gain up to 15Vrms\u003c\/li\u003e\n\u003cli\u003eTriple Amp System with dual-vacuum tube for Hybrid options\u003c\/li\u003e\n\u003cli\u003eMultiple in\/outs provide maximum options and compatibility\u003c\/li\u003e\n\u003cli\u003eBuilt-in battery for portability and optimal power delivery\u003c\/li\u003e\n\u003cli\u003eBluetooth v5.0 (aptX HD \u0026amp; LDAC) + Dual-band WiFi\u003c\/li\u003e\n\u003cli\u003e32bit\/768kHz playback, native DSD (DSD512), Roon Ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern ACRO CA1000T Gallery Image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-lifestyle_2048x2048.jpg?v=1674509632\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAll-In-One Head-Fi Audio System\u003c\/h3\u003e\n\u003cp\u003eACRO CA1000T is an all-in-one Head-Fi audio system created for those who want to enjoy the best sound wherever they are! It's a multi-functional device that can play ultra-high quality sound sources and provide diverse in\/out options for the perfect desktop companion. Complete with a powerful headphone amp and Astell\u0026amp;Kern’s proprietary TERATON ALPHA technology, the CA1000T is a versatile option for the home or office offering ultra-high quality sound anywhere using optimal battery power, with no need for a main power supply connection.\u003c\/p\u003e\n\u003cp\u003eComplete the audio system of your dreams using just an ACRO CA1000T to provide true Astell\u0026amp;Kern sound thanks to its dual-tube applied Triple Amp System, 4-levels of gain that can operate the most detailed IEMs and hard to drive headphones, and ESS’s flagship \u003ca href=\"https:\/\/www.esstech.com\/wp-content\/uploads\/2022\/10\/ES9039MPRO_ES9039PRO_v0.2.1.pdf\" title=\"ESS ES9039PRO DAC Product Datasheet\" target=\"_blank\"\u003eES9039MPRO Dual-DAC\u003c\/a\u003e. It's truly an all-in-one solution that provides great connectivity with external audio devices and speakers thanks to its diverse range of input\/output ports, allowing you to easily enjoy network audio playback and music streaming.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell \u0026amp; Kern ACRO CA1000T Features\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-features_1024x1024.jpg?v=1674582751\"\u003e\u003c\/p\u003e\n\u003ch3\u003eExtensive Input\/Output Options\u003c\/h3\u003e\n\u003cp\u003eThe ACRO CA1000T offers an extensive range of input\/output options that can meet the needs of audiophiles looking to build their ideal Head-Fi system. For greater ease of use, you can change the input\/output settings using the touchscreen on top of the product while multiple cables and devices are connected:\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-inout_1024x1024.jpg?v=1674583150\" alt=\"Astell \u0026amp; Kern ACRO CA1000T Input Output\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1. 3.5mm \u0026amp; 6.3mm, 2.5mm \u0026amp; 4.4mm Balanced Outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWill accommodate various headphones and IEMs including both low and high impedance varieties. 3.5mm port may also be used as an optical output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Mini XLR, RCA Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBalanced Mini XLR and Unbalanced RCA output with noise and distortion minimization circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. 4.4mm, Coaxial, Optical Input\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReceive digital and analog signals from an external DAC, interface, or other external source.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. USB Input, Bluetooth, Wi-Fi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePerfect sound from Mac and Windows PCs. Also supports network play such as AK Connect, \u003ca href=\"https:\/\/roonlabs.com\/partners\/astellkern\" title=\"Roon Ready Astell \u0026amp; Kern Partnership\" target=\"_blank\"\u003eRoon Ready\u003c\/a\u003e (requires FW update), and other streaming apps via Bluetooth and Wi-Fi.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-gallery_2048x2048.jpg?v=1674586724\" alt=\"Astell \u0026amp; Kern ACRO CA1000T Lifestyle Image\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 4.1” 720x1280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats:\u003c\/strong\u003e WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.mqa.co.uk\/how-it-works\" title=\"MQA How It Works\" target=\"_blank\"\u003eMQA\u003c\/a\u003e Playback:\u003c\/strong\u003e Tidal Masters, Local files, External USB, MQA-CD (ripped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Rate\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePCM: 8kHz ~ 768kHz (8\/16\/24\/32bits per Sample)\u003c\/li\u003e\n\u003cli\u003eDSD Native: DSD64 (1bit 2.8MHz) Stereo | DSD128 (1bit 5.6MHz) Stereo | DSD256 (1bit 11.2MHz) Stereo | DSD512 (1bit 22.4MHz) Stereo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU:\u003c\/strong\u003e Quad-core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e ESS ES9039MPRO (x2) (Dual-DAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Tube:\u003c\/strong\u003e KORG Nutube 6P1 (x2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e[Low] UnBAL 2Vrms \/ BAL 4Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003e[Mid] UnBAL 4Vrms \/ \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e 8Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003e[High] UnBAL 6Vrms \/ \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e 12Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003e[Super] \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eUnBAL\u003c\/span\u003e 8Vrms \/ \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e 15Vrms (No Load)\u003c\/li\u003e\n\u003cli\u003eRCA 2Vrms (No Load), XLR 4Vrms (No Load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding:\u003c\/strong\u003e Support up to 32bit \/ 768kHz Bit-to-Bit playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Outputs\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eUnBAL: 3.5mm, 6.3mm\u003c\/li\u003e\n\u003cli\u003eBAL: 2.5mm, 4.4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Inputs00:\u003c\/strong\u003e (x1) 4.4mm BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Outputs:\u003c\/strong\u003e (x1) RCA pair, XLR pair (x1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e (x1) Coaxial, (x1) Optical, (x1) USB-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Outputs:\u003c\/strong\u003e (x1) Optical (3.5mm), (x1) USB-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi:\u003c\/strong\u003e 802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e v5.0 (A2DP, AVRCP, \u003ca href=\"https:\/\/www.aptx.com\" title=\"aPTX Qualcomm Snapdragon Sound\" target=\"_blank\"\u003eQualcomm® aptXTM\u003c\/a\u003e HD, \u003ca href=\"https:\/\/www.sony.net\/Products\/LDAC\/\" title=\"Sony LDAC Technology\" target=\"_blank\"\u003eLDAC\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.1\" x 1.8\" x 6.1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.16 lbs\u003c\/li\u003e\n\u003cli\u003eFirmware update supported (OTA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eUnBAL: ±0.031dB (20Hz~20kHz) | ±0.079dB (20Hz~70kHz)\u003c\/li\u003e\n\u003cli\u003eBAL: ±0.029dB (20Hz~20kHz) | ±0.029dB (20Hz~70kHz)\u003c\/li\u003e\n\u003cli\u003eRCA: ±0.033dB (20Hz~20kHz) | ±0.080dB (20Hz~70kHz)\u003c\/li\u003e\n\u003cli\u003eXLR: ±0.002dB (20Hz~20kHz) | ±0.008dB (20Hz~70kHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/NR\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eUnBAL: 108dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eBAL: 112dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eRCA: 121dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eXLR: 128dB @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eUnBAL\u003c\/span\u003e: -115dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e: -112dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eRCA: -138dB @ 1kHz\u003c\/li\u003e\n\u003cli\u003eXLR: -145dB @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eUnBAL\u003c\/span\u003e: 0.004% @ 1kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e: 0.002% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eRCA: 0.0005% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eXLR: 0.0003% @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eUnBAL\u003c\/span\u003e: 0.0007% 800Hz 10kHz (4:1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eBAL\u003c\/span\u003e: 0.0007% 800Hz 10kHz (4:1)\u003c\/li\u003e\n\u003cli\u003eRCA: 0.0007% 800Hz 10kHz (4:1)\u003c\/li\u003e\n\u003cli\u003eXLR: 0.0007% 800Hz 10kHz (4:1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm, 6.3mm: 1Ω\u003c\/li\u003e\n\u003cli\u003e2.5mm, 4.4mm: 2Ω\u003c\/li\u003e\n\u003cli\u003eRCA: 4Ω\u003c\/li\u003e\n\u003cli\u003eXLR: 9Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Jitter:\u003c\/strong\u003e 25ps (Typ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Jitter:\u003c\/strong\u003e 70ps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in:\u003c\/strong\u003e 256GB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal:\u003c\/strong\u003e (x1) microSD (Max. 1TB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Capacity:\u003c\/strong\u003e 10,100mAh 3.8V Li-Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS:\u003c\/strong\u003e Windows 10, 11 | MAC OS X 10.7 and up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eACRO CA1000T\u003c\/li\u003e\n\u003cli\u003eUSB-C Cable\u003c\/li\u003e\n\u003cli\u003e(x2) LCD Protective Film\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/0xn8srfd0kjvyiu\/ACRO_CA1000T_User_Guide_English.pdf\" title=\"Astell \u0026amp; Kern ACRO CA1000T English User Manual\" target=\"_blank\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/us.astellnkern.com\/pages\/policies\" title=\"Astell \u0026amp; Kern Policy Page\" target=\"_blank\"\u003eWarranty Card\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern ACRO CA1000T with all included accessories over white background\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-acro-ca1000t-ba-accessories.jpg?v=1692810995\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Default Title","offer_id":40756906098763,"sku":"ACRO-CA1000T","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/CA1000T-001.jpg?v=1673526126"},{"product_id":"astell-kern-sr35-dap","title":"Astell\u0026Kern A\u0026norma SR35 | Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-discontinued\"\u003e\n\u003ctable width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003e**DISCONTINUED:\u003c\/strong\u003e\u003c\/span\u003e Astell\u0026amp;Kern's A\u0026amp;norma SR35 digital audio player is sold out and discontinued. Check out their newer DAP, the \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/astell-kern\/products\/astell-kern-ak-sp3000m-dap\" title=\"Astell\u0026amp;Kern SP3000M\"\u003eSP3000M\u003c\/a\u003e!\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eEnjoy the A\u0026amp;K Premium Sound On-the-Go with the SR35 Digital Audio Player\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures Cirrus Logic CS43198 Quad-DAC (Quad\/Dual switching mode)\u003c\/li\u003e\n\u003cli\u003eNew UI with \"Crimson\" theme\u003c\/li\u003e\n\u003cli\u003eNew Generation AMP tech with 2-Step Gain mode\u003c\/li\u003e\n\u003cli\u003eDual WiFi (2.4 \u0026amp; 5GHz)\u003c\/li\u003e\n\u003cli\u003e20-hour continuous playback\u003c\/li\u003e\n\u003cli\u003eSupports 2-way Bluetooth and LDAC, aptX™ HD, 1st Roon Ready A\u0026amp;norma DAP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sr35-ba0-gallery.jpg?v=1685551575\" alt=\"Astell\u0026amp;Kern SR35 player on wood table with HiFiMAN Arya headphones\"\u003e\u003c\/p\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhile A\u0026amp;K’s flagship A\u0026amp;ultima series (\u003ca href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-sp3000\" title=\"Astell\u0026amp;Kern SP3000 Product Page\"\u003eSP3000\u003c\/a\u003e) for sure gets all the glory, it’s easy to forget about the A\u0026amp;norma lineup which typically takes portions of tech from the TOTL series, and turns them into class-leading designs at lower prices. Enter the SR35 with its quad-DAC, new amp under the hood, compact form-factor (one of the smallest among high-end DAPs), new and improved ‘Crimson’ UI, and excellent battery life at 20 hours of playback. It’s well-built with typical, top-notch A\u0026amp;K fit and finish, and provides a premium feel for 800 bucks.\u003c\/p\u003e\n\u003cp\u003eIf you want a taste of what a flagship player does without dropping a mortgage payment, the SR35 delivers a perfectly scaled down version of the SP3000 sound and performance for a flagship experience we can all enjoy.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/a-flagship-dap-for-under-1000-astell-kern-sr35-review\" title=\"A Flagship DAP for Under $1000? Astell\u0026amp;Kern SR35 Review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNeed some guidance getting your music files onto your Astell\u0026amp;Kern DAP? Check out our \u003ca title=\"How to Get Your Music on Your Astell\u0026amp;Kern DAP\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/how-do-i-get-music-onto-my-astell-kern-dap\"\u003eupdated Audiophile 101 guide\u003c\/a\u003e!\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/3QBunN7wrKI\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eQuad DAC Mode for True Hi-FI Sound\u003c\/h3\u003e\n\u003cp\u003eFor the first time in the A\u0026amp;norma series, the SR35 deploys the Cirrus Logic \u003ca title=\"Cirrus Logic CS43198 DAC Product Page\" href=\"https:\/\/www.cirrus.com\/products\/cs43198\" target=\"_blank\"\u003eCS43198\u003c\/a\u003e DAC in Quad configuration. In addition, A\u0026amp;K incorporates its unique technical collaboration between the DAC and patented \u003ca title=\"Astell\u0026amp;Kern Teraton Alpha Blog Post\" href=\"https:\/\/us.astellnkern.com\/blogs\/news\/teraton-alpha\" target=\"_blank\"\u003eTERATON ALPHA\u003c\/a\u003e tech for outstanding advancement in dynamics, space, resolution, and separation. A Dual\/Quad DAC switch mode is also offered enabling users to adjust and improve power mgmt. efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"462\" width=\"676\" alt=\"Closeup of Teraton circuit board\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1202\/6638\/files\/SP3000_TERATON_ALPHA.png?v=1663011084\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNew Generation Amp\u003c\/h3\u003e\n\u003cp\u003eThe SR35 is equipped with New Generation AMP tech previously exclusive to the A\u0026amp;ultima line, a unique design that improves noise reduction at high power output. The SR35 now contains the same amp design as the latest A\u0026amp;ultimate and A\u0026amp;futura products. Moreover, in order to reliably operate at varying impedances, the output current handling capability is increased to maximize the performance across all devices.\u003c\/p\u003e\n\u003ch3\u003e2-Step Gain Mode\u003c\/h3\u003e\n\u003cp\u003eThe SR35 supports a 2-step Gain Level mode to create the perfect match for a wide range of headphones and IEMs for seamless use of both sensitive and hard-to-drive devices. Both 'Normal Gain' and 'High Gain' modes can generate a high current output to create a powerful sound and excellent driver control with up to 6Vrms from the balanced connections.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SR35 with Focal headphones and ceramic decor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sr35-1-lifestyle.jpg?v=1680722609\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAll-Day Music\u003c\/h3\u003e\n\u003cp\u003eThe SR35 provides Hi-Fi audio anywhere at any time with premium-class specs and portability, featuring continuous playback time of 20 hours before requiring a recharge. Its compact size fits easily in your pocket, and weighing in at only 6.5 oz, it's light enough to carry without inconvenience.\u003c\/p\u003e\n\u003ch3\u003eNew Experience, New UI\u003c\/h3\u003e\n\u003cp\u003eThe SR35 comes with a redesigned Crimson-themed UI, transforming it into a deeply connective music player. It's designed for quick music category browsing and re-experiencing forgotten songs. A\u0026amp;K added an album art search function for re-discovery and heightened interaction of music album art while listening.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sr35-ba1-gallery.jpg?v=1685551794\" alt=\"Astell\u0026amp;Kern SR35 player on wood table highlighting LCD screen and UI\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported OS:\u003c\/strong\u003e Windows 10, 11 (32\/64bit) | MAC OS X 10.7\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Astell \u0026amp; Kern Policy Page\" href=\"https:\/\/us.astellnkern.com\/pages\/policies\" target=\"_blank\"\u003eAstell\u0026amp;Kern 1 Year Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 3.6”, 720 x 1280 touchscreen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Audio Formats:\u003c\/strong\u003e WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DIFF, DSF, MQA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rate\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCM:\u003c\/strong\u003e 8kHz ~ 384kHz (8\/16\/24\/32-bits per Sample)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSD Native:\u003c\/strong\u003e DSD64 (1-bit, 2.8MHz) Stereo | DSD128 (1-bit, 5.6MHz) Stereo | DSD256 (1-bit, 11.2MHz) Stereo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e (No Load)\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e[Normal]\u003c\/strong\u003e UnBAL 2.1Vrms | BAL 4Vrms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e[High]\u003c\/strong\u003e UnBAL 3.1Vrms | BAL 6Vrms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU:\u003c\/strong\u003e Quad-Core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e Cirrus Logic CS43198 (x4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding:\u003c\/strong\u003e Support up to 32-Bit\/384kHz Bit-to-Bit Playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e USB-C (for charging \u0026amp; PC\/MAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNBAL:\u003c\/strong\u003e (3.5mm), Optical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBAL:\u003c\/strong\u003e 2.5mm, 4-pole | 4.4mm, 5-pole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi:\u003c\/strong\u003e 802.11 a\/b\/g\/n\/ac (2.4\/5GHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e v5.0 (A2DP, AVRCP, Qualcomm aptX HD, LDAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.5\" x 4.3” x 0.63\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight: \u003c\/strong\u003e6.5oz\u003c\/li\u003e\n\u003cli\u003eFirmware upgrade supported (OTA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp:\u003c\/strong\u003e 32℉ ~ 104℉\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAudio (Normal Gain)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnBAL:\u003c\/strong\u003e ±0.012dB (20Hz~20kHz) | ±0.125dB (20Hz~70kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBAL:\u003c\/strong\u003e ±0.011dB (20Hz~20kHz) | ±0.126dB (20Hz~70kHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/NR:\u003c\/strong\u003e 127dB @ 1kHz, UnBAL │ 130dB @ 1kHz, BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e -133dB @ 1kHz, UnBAL │ -145dB @ 1kHz, BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e 0.0005% @ 1kHz, UnBAL │ 0.0006% @ 1kHz, BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD SMPTE\u003c\/strong\u003e: 0.0002% 800Hz 10kHz (4:1) UnBAL │ 0.0002% 800Hz 10kHz (4:1) BAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 1.1Ω, UnBAL │ 2.7Ω, BAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eClock\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJitter:\u003c\/strong\u003e 25ps (Typ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Jitter:\u003c\/strong\u003e 70ps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Memory:\u003c\/strong\u003e 64GB [NAND]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory:\u003c\/strong\u003e (x1) microSD (Max. 1TB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 3150mAh, 3.7V Li-Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Time:\u003c\/strong\u003e 2.5 hours (5V\/2A General Charging)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayback Time:\u003c\/strong\u003e 20 hours (Standard: FLAC, 16-bit, 44.1kHz, Normal Gain, UNBAL, Vol. 50, LCD Off, Dual DAC Mode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSR35 Device\u003c\/li\u003e\n\u003cli\u003eUSB-C Cable\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003emicroSD card slot cover\u003c\/li\u003e\n\u003cli\u003eProtective Films\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase not Included\u003c\/strong\u003e | \u003ca title=\"Astell\u0026amp;Kern SR35 Case Product Page\" href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-ak-sr35-case\"\u003ePurchase Separately\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":41923017703499,"sku":"3PPS317C-CMGRN1","price":729.0,"currency_code":"USD","in_stock":false},{"title":"Open Box","offer_id":41923017736267,"sku":"3PPS317C-CMGRN1-OB","price":659.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/products\/astell-kern-sr35-4-thumbnail.jpg?v=1680720883"},{"product_id":"astell-kern-ak-sp3000t-dap","title":"Astell\u0026Kern A\u0026ultima SP3000T | Vacuum Tube Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 70%;\" alt=\"Astell\u0026amp;Kern SP3000T logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-logo.jpg?v=1708978994\"\u003e\u003c\/p\u003e\n\u003ch4\u003eIntroducing the Astell\u0026amp;Kern SP3000T, a Portable DAP that Defies Convention and Offers a Unique Fusion of Analog and Digital Excellence\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDAP with Snapdragon 6125 8-Core CPU\u003c\/li\u003e\n\u003cli\u003eFeatures 316L Stainless Steel with 99.9% pure Silver-plating\u003c\/li\u003e\n\u003cli\u003eNow available in \u003cstrong\u003eCopper\u003c\/strong\u003e finish - \u003cstrong\u003eLimited to 1,000 units globally\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual RAYTHEON JAN6418 MIL-SPEC vintage vacuum tubes\u003c\/li\u003e\n\u003cli\u003eTriple Amp System (OP-AMP\/Tube\/Hybrid Amp Mode) with 3-step tube current options\u003c\/li\u003e\n\u003cli\u003eComplete separation of digital and analog signal processing (uses [x2] AK4499EX flagship DAC chips and [x2] AK4191EQ)\u003c\/li\u003e\n\u003cli\u003eIncludes yellow calfskin case - Optional \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000T Leather Case\" href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-sp3000t-case\"\u003eBlack and Taupe leather cases\u003c\/a\u003e also available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-banner.jpg?v=1708980011\" alt=\"Astell\u0026amp;Kern SP3000T banner with tubes and logo\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn 2021, \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/astell-kern\" title=\"Astell\u0026amp;Kern\"\u003eAstell\u0026amp;Kern \u003c\/a\u003e took the plunge into the portable micro tube foray with their flagship SP2000T digital audio player. SP3000T brings a number of upgrades, adopting the new flagship platform pioneered by the \u003ca href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-sp3000\" title=\"SP3000\"\u003eSP3000\u003c\/a\u003e but with a bump in sound, design, and UI performance. It starts with the same size and shape as the SP3000 along with similar build and materials. But what's new are a few functional changes, some slight technical variations, and a back panel window revealing warm LEDs with active tubes. You also get the standard A\u0026amp;amp;K premium DAP feature set with flexible amp mode and gain control options to find your preferred sweet spot.\u003c\/p\u003e\n\u003cp\u003eFrom build and design to sound quality and power, SP3000T exudes excellence. It yields a strong flagship experience across the board, and if you want something relaxed with a focus on vocals and immersive presentation of your music, SP3000T is as good as it gets.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/totally-tubular-astell-kern-sp3000t-review\" title=\"Totally Tubular? Astell\u0026amp;Kern SP3000T Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/4rFgaNiZDNk?si=KOj04Qq2cb3e7zhH\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eAnalog Warmth, Digital Precision\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern's ethos of producing immersive sound from high-resolution original music stands as a testament to the spirit of innovation and excellence embodied in the A\u0026amp;ultima series. Their goal was to surpass the impeccable design and high-resolution sound of their previous flagship SP3000 by crafting an audio player that truly captures the emotion and resonance of music.\u003c\/p\u003e\n\u003cp\u003eDeveloped with this vision in mind, the A\u0026amp;ultima SP3000T channels the profound emotion and lasting essence of analog audio. The integration of a real vacuum tube creates an authentic analog sound complemented by cutting-edge audio technology such as TERATON ALPHA for an immersive auditory experience.\u003c\/p\u003e\n\u003cp\u003eIntroducing the A\u0026amp;ultima SP3000T — a portable audio player that defies convention, offering a unique fusion of analog and digital excellence.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-ba0-features.jpg?v=1714434752\" alt=\"SP3000T with connected Empyrean 2 headphone on wood table with features banner\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSP3000T Copper Edition\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern strives to create more than just sound, focusing on excellence in sound quality. The SP3000T Copper Edition demonstrates this philosophy by delivering exceptional sound characteristics.\u003c\/p\u003e\n\u003cp\u003eCopper, known for its excellent sound transmission and resonance properties, typically enhances the brightness and richness of tones in musical instruments. \u003cbr\u003eThis quality has been repeatedly validated in A\u0026amp;K products using Copper for its outstanding electrical conductivity and high shielding performance.\u003c\/p\u003e\n\u003cp\u003eBecause of its material properties, Copper oxidizes and discolors upon contact with air. The SP3000T Copper Edition utilizes over 99.98% pure copper with a special multilayer coating that enhances durability, ensuring it maintains its beautiful color and luster without requiring special maintenance.\u003c\/p\u003e\n\u003cp\u003eSP3000T Copper offers more than just music - it provides an emotional experience beyond music.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000T Copper finish over copper colored hexagonal plate with A\u0026amp;K Novus earphones\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-cop-lifestyle.jpg?v=1722520176\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTrue Analog Sound with Real Vacuum Tube\u003c\/h3\u003e\n\u003cp\u003eThe original vacuum tube is known for its warm sound, attributed to its distinctive rich harmonics. However, its impracticality in terms of miniaturization, primarily due to power control and footprint issues, presented a formidable obstacle, rendering it unsuitable for use in portable audio players.\u003c\/p\u003e\n\u003cp\u003eIn A\u0026amp;K's unyielding quest for innovation and refusal to compromise, they worked to bridge the gap between stationary and portable audio by infusing the essence of analog sound. These efforts eventually culminated in the pairing of the SP3000T with the RAYTHEON JAN6418 miniature vacuum tube, a mini vacuum tube popular among audiophiles. Designed to meet military specifications and traditionally used in military communication gear, it quickly garnered recognition for its distinctively warm and soft sound, leading to its integration into regular audio devices.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-tubes.jpg?v=1714401477\" alt=\"SP3000T quarter rear eye-level warm with assorted tubes on black table\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound Craftsmanship for the Ultimate Vacuum Tube Sound\u003c\/h3\u003e\n\u003cp\u003eDue to inherent differences in noise and amplification in original vacuum tubes, Astell\u0026amp;Kern adopted the meticulous selection process of carefully and precisely measuring and pairing each JAN6418. This minimizes output deviation between the left and right channels, resulting in more natural sound reproduction.\u003c\/p\u003e\n\u003cp\u003eEvery shielding operation on the vacuum tube is carefully executed by hand to minimize potential noise interference. And thanks to their unwavering dedication to craftsmanship, A\u0026amp;K has successfully brought the distinctive spatial sense and balance found in their existing players into the analog realm of vacuum tube sound.\u003c\/p\u003e\n\u003ch3\u003eMinimizing Microphonic Noise\u003c\/h3\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-bottom: 20px; margin-left: 20px; float: right;\" alt=\"SP3000T vertical explosion internal tube diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-stack_240x240.jpg?v=1714402591\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe integration of vacuum tubes into compact, portable devices presents a formidable technical hurdle: maintain low noise level while delivering resolution and robust output. This challenge was tackled in the SP3000T with a custom-made solution designed to minimize microphonic noise, even during minor shocks or vibrations.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eIndependent modular, flexible PCB design-engineered separately from the main PCB\u003c\/li\u003e\n\u003cli\u003eSilicone case designed to absorb primary shocks from the vacuum tube\u003c\/li\u003e\n\u003cli\u003eSilicone tubing tailored to the vacuum tube leads to reduce shock transmission\u003c\/li\u003e\n\u003cli\u003eSilicone dampers around the vacuum tube suspend the tubes in the air\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eTube Current Option\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-right: 20px; margin-bottom: 20px; float: left;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-tube-current_240x240.jpg?v=1714408683\" alt=\"SP3000T Tube Current interface screenshot\"\u003e\u003c\/div\u003e\n\u003cp\u003eA\u0026amp;K developed an internal plate voltage control system which can be adjusted in three stages and directly affects the amplification rate of the vacuum tube amplifier, resulting in nuanced changes in sound texture. Experience the subtle shifts in density and spatial presence in your headphones or IEMs as you fine-tune the current of the tube amp.\u003c\/p\u003e\n\u003ch3\u003eVacuum Tube LED\u003c\/h3\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg style=\"margin-bottom: 20px; margin-left: 20px; float: right;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-glow_240x240.jpg?v=1714408683\" alt=\"SP3000T rear tube LED glowing\"\u003e\u003c\/div\u003e\n\u003cp\u003eWhile in vacuum tube mode or hybrid mode, the vacuum tubes on the back of the SP3000T emit light, enhancing the device's subtle and stylish analog feel.\u003c\/p\u003e\n\u003cp\u003e*Please note the tubes do not light up when the device is in OP AMP Mode.\u003c\/p\u003e\n\u003ch3\u003eA\u0026amp;K Triple Amp System\u003c\/h3\u003e\n\u003cp\u003eHarnessing the power of Astell\u0026amp;Kern's unique TERATON ALPHA technology, the A\u0026amp;ultima SP3000T achieves seamless harmony between the rich, authentic analog sound of a real tube and the dynamic clarity of an OP AMP. The SP3000T offers three distinct modes to cater to your audio preferences:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOP AMP Mode\u003c\/strong\u003e\u003cbr\u003eUnparalleled high resolution and dynamics that faithfully reproduces the original sound without distortion - an Astell\u0026amp;Kern hallmark sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTUBE AMP Mode\u003c\/strong\u003e\u003cbr\u003eThe authentic essence of analog sound, nothing compares to the warm texture and distinctive sense of space delivered by a Tube Amp. Enjoy the smooth and inviting analog sound unique to real vacuum tube technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHYBRID AMP Mode\u003c\/strong\u003e\u003cbr\u003eDeparting from the traditional Vacuum Tube AMP and OP AMP modes, the SP3000T features a groundbreaking HYBRID AMP mode that seamlessly blends the best of analog warmth and high-resolution output to create a unique tonal experience. With five adjustable levels, tailor your sound for an optimal listening session.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-ba1-ampmode.jpg?v=1714436151\" alt=\"three thumbnails highlighting each SP3000T Amp mode\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNEW VU Meter GUI\u003c\/h3\u003e\n\u003cp\u003eThe SP3000T marks a milestone for Astell\u0026amp;Kern as the first device to feature a VU Meter GUI, providing a visual representation of sound levels as you indulge in your favorite music.\u003c\/p\u003e\n\u003cp\u003eThe VU Meter, an iconic piece of audio equipment with a long-standing history, displays voltage levels of voice signals to aid volume measurement and adjustment. Beyond its utilitarian function, the VU Meter's unique design and retro charm help to enhance the immersive music-listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SP3000T front displaying VU UI on wood table with decorative tubes\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-vu.jpg?v=1708981263\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSnapdragon Octa-Core CPU\u003cbr\u003e\u003c\/strong\u003eA\u0026amp;ultima SP3000T is equipped with a Snapdragon 6125 Octa-core processor. Paired with 8GB of DDR4 memory as a SoC and a redesigned user interface, you'll experience a faster system response and fluid, smooth engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Audio Remaster\u003c\/strong\u003e\u003cbr\u003eThe SP3000T is equipped with Digital Audio Remaster (DAR) technology, developed to deliver fine, vivid sound at higher sample rates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound Design with DAC Filters\u003c\/strong\u003e\u003cbr\u003eWith the SP3000T, have fun creating your own sound style by selecting up to 6 various DAC filters provided by the DAC manufacturer. Choose from Natural, Acoustic, or Traditional tones along with Harmonic, Acoustic, or Traditional sound types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreaming \u0026amp; AK Connect\u003c\/strong\u003e\u003cbr\u003eA\u0026amp;K DAPs are seamlessly integrated with external streaming apps through the Open App Service. And with AK Connect, you can easily access and play\/download music from your PCs and devices connected to the same network in real-time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5.5\" Full HD Display\u003c\/strong\u003e\u003cbr\u003eExperience the SP3000T more comfortably with a wide 5.5\", large-screen, full 1080x1920 HD touch display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink\u003c\/strong\u003e\u003cbr\u003eEnjoy playback from an external device (ie. smartphone) in high-quality using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAK File Drop\u003c\/strong\u003e\u003cbr\u003eWith the new AK File Drop function in the SP3000T, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic 'ReplayGain' and Uniform Volume Adjust\u003c\/strong\u003e\u003cbr\u003eReplayGain adjusts sound sources with different volumes to identical levels so you can enjoy your own playlists seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNative DSD512\u003c\/strong\u003e\u003cbr\u003eThe SP3000T supports Native DSD512 and up to 32bit\/768kHz!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQC 3.0 Fast Charging\u003c\/strong\u003e\u003cbr\u003eThe SP3000T supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShrunken Calfskin Leather Case\u003c\/strong\u003e\u003cbr\u003eThe SP3000T comes with a deluxe case crafted from shrunken calf leather sourced from Perlinger in Germany and Alcantara in Italy, ensuring a level of style and quality that matches the quality of the device. Check out Astell\u0026amp;Kern's \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000T Leather Case\" href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-sp3000t-case\"\u003eoptional Black and Taupe leather cases\u003c\/a\u003e available separately.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000T bird's eye on wood desk with retail box and all accessories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-ba1-inthebox.jpg?v=1714436482\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Silver","offer_id":40796231073867,"sku":"AK-SP3000T-SLV","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"Copper","offer_id":40955211776075,"sku":"AK-SP3000T-COP","price":3299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000t-cop-0-thumb.jpg?v=1722519363"},{"product_id":"ibasso-dx180","title":"iBasso DX180 | Digital Audio Player","description":"\u003cp\u003e\u003cimg alt=\"iBasso logo horizontal\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-logo-horiz.jpg?v=1681845587\" style=\"display: block; margin-left: auto; margin-right: auto; width: 50%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eiBasso DX180: a Superb Digital Audio Player with a Quad DAC Array, Android 13 OS, and Extremely Black Background\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eQuad (x4) Cirrus Logic CS43131 DAC chips + capable 690mW @32Ω driving power\u003c\/li\u003e\n\u003cli\u003eNoticeably smoother and quicker user interface\u003c\/li\u003e\n\u003cli\u003eDedicated USB receiver for low latency USB-DAC mode\u003c\/li\u003e\n\u003cli\u003eNew aesthetic design, new UI (Android 13 OS), and removable back cover with battery access and serviceability\u003c\/li\u003e\n\u003cli\u003e5.0\" 1080x1920P screen, BT v5.0, and 802.11b\/g\/n\/ac dual-band WiFi\u003c\/li\u003e\n\u003cli\u003e3.5mm SE + 4.4mm BAL outputs (headphone \/ line-outs shared)\u003c\/li\u003e\n\u003cli\u003eAll models now come with 4GB RAM and 128GB storage\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bloomaudio.mom\/products\/ibasso-leather-case-dx180\" title=\"iBasso Green Leather Case for DX180\"\u003eGenuine iBasso Green Case\u003c\/a\u003e now available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX180 blue rear, eye level with retail box\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx180-ba0-lifestyle.jpg?v=1716930963\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e“Entry-level” means different things to different folks. But at roughly 500 bucks, DX180, iBasso’s newest budget-friendly HiFi DAP, offers everything the on-the-go audiophile typically needs at a reasonable price. It offers excellent “total package” value in terms of sound, performance, and usability for its price point, appealing to audiophile newcomers and gadget enthusiasts who want in without breaking the bank. Top mentions for the DX180 are noticeably improved user performance, impressive drive power for its size, easily the best-looking iBasso DX100 series DAP to date, pre-installed Google Play Store app, and removable back panel for easy battery swap out.\u003c\/p\u003e\n\u003cp\u003eDX180 keeps in line with iBasso’s accurate, reference sound but with a twist in the form of a little bit of natural warmth, strong dynamic delivery, and decent imaging. Noteworthy and fun IEM \/ headphone impression pairings were \u003ca href=\"https:\/\/bloomaudio.mom\/products\/dita-audio-project-m\" title=\"Dita Audio Project M Earphones\"\u003eDITA Project M\u003c\/a\u003e, \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/moondrop\" title=\"MoonDrop Collection Page from Bloom Audio\"\u003eMoondrop\u003c\/a\u003e Dark Saber, and \u003ca href=\"https:\/\/bloomaudio.mom\/products\/sennheiser-hd660s2\" title=\"Sennheiser HD 660S2 Over Ear Headphones\"\u003eSennheiser HD660S2\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePut it all together, and DX180 makes a compelling case for anyone who wants to enhance their portable audio experience.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/the-budget-performance-king-ibasso-dx180-review\" title=\"The Budget Performance King iBasso DX180 Review\"\u003eCheck out the full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/pZz0isYkW1M?si=IV-imekcp41Qd91r\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e(x4) CS43131 Flagship DAC Array\u003c\/h3\u003e\n\u003cp\u003eThe CS43131, a flagship DAC chip from Cirrus Logic, boasts an impressive dynamic range of 130dB and an incredibly low THD+N of -115dB. The DX180 utilizes the same DAC matrix technology as DX260, with 4pcs CS43131 chips working in unison to exceed the theoretical technical limit of the CS43131. The AP measured THD+N reaches an impressive -121dB, demonstrating the superior technology and design concept utilized by the DX180, surpassing that of its competitors.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX180 diagram with full feature thumbnails\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx180-features.jpg?v=1716917481\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFPGA-MASTER 2.0\u003c\/h3\u003e\n\u003cp\u003eAfter years of algorithm development, our FPGA-Master has entered generation 2.0. As the audio system controller, it directly requests audio data from the SoC and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates all audio clocks utilizing two NDK femtosecond oscillators to achieve a fully synchronized single clock source. The FPGA-Master 2.0 also has picosecond-level precise control and adjusts the DAC clock, data, and constructs the FIR filter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx180-ba1-lifestyle.jpg?v=1716931154\" alt=\"iBasso DX180 rear bird's eye over vinyl record on wood table\"\u003e\u003c\/p\u003e\n\u003ch3\u003eLeading Algorithm to Achieve FIR 2x Output\u003c\/h3\u003e\n\u003cp\u003eThe FPGA-Master 2.0 algorithm fully exploits the capabilities of the 4pcs CS43131 DAC chipsets. With the sum greatly enhancing the normal performance of the CS43131 allowing the chip set to become a super performer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSynchronous Parallel Output Mode\u003c\/strong\u003e\u003cbr\u003eThis reduces \"discrete distortion\" between DACs to improve overall performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFIR 2x Mode\u003c\/strong\u003e\u003cbr\u003eWith FPGA-MASTER 2.0, picosecond-level precise control and adjustment of the DAC clock and data is achieved, making each DAC data stream independently adjustable. Through the \"delay parallel\" of DACs, the DACs form a hardware analog FIR filter, which averages the differences between multiple DACs, reducing distortion and effectively improving sound details and the quality of the bitstream.\u003c\/p\u003e\n\u003ch3\u003eQualcomm Snapdragon 665 SoC Smooth Operator\u003c\/h3\u003e\n\u003cp\u003eThe DX180 employs the Qualcomm Snapdragon 665 SoC, featuring an 8-core architecture and an advanced 11nm process. This results in reduced heat generation and enhanced stability for seamless operation. With the Micro SD card expansion, the DX180 can provide an impressive 2TB of extra storage space. No matter how much music you adore, the DX180 can effortlessly accommodate it all.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"closeup Snapdragon 665 CPU and circuitboard\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx180-snapdragon.jpg?v=1716919042\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAstonishingly True AP Measurements\u003c\/h3\u003e\n\u003cp\u003eThe true measurements of DX170 are close to the theoretical limits of the CS43131 chipset. However, the DX180 has gone a step further, completely surpassing the obstacles and becoming an insurmountable peak in this price range. The DX180 THD+N measurement ranks second among portable audio players, with only the DX260 having a better THD+N measurement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDX180:\u003c\/strong\u003e 133dB SNR | -121 dB THD+N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDX170:\u003c\/strong\u003e 130dB SNR | -113 dB THD+N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitors:\u003c\/strong\u003e 120dB SNR | -100 dB THD+N\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX180 blue rear bird's eye with connected earphones over navy silk\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx180-lifestyle.jpg?v=1716918231\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBlackest Background Possible\u003c\/h3\u003e\n\u003cp\u003eThe DX180 boasts an impressively low noise floor of just 0.79uV. Even at the highest volume with high gain, the balanced port noise floor is only 1.1μV. The noise floor is significantly lower than other players in this price range and due to this, the DX180 has a distinct quietness. The black background provides an exceptionally vibrant music playback experience.\u003c\/p\u003e\n\u003ch3\u003eAndroid 13\u003c\/h3\u003e\n\u003cp\u003eDX180 is equipped with Android 13 system, which allows you to freely install streaming APPs and enjoy the convenience of Android. The DX180 bypasses SRC at the system level whether it is Mango Player or third-party streaming APPs, you can enjoy the system-level \"Non-SRC\" feature, and enjoy Hi-res music.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx180-ui.jpg?v=1716917814\" alt=\"iBasso DX180 front bird's eye over leather couch highlighting UI\"\u003e\u003c\/p\u003e\n\u003ch3\u003e84 Minutes of Charging, 15.5 Hours Playback\u003c\/h3\u003e\n\u003cp\u003eThe DX180 is compatible with PD3.0 and QC3.0 fast charge. The battery reaches 83% charge in just 60 minutes, and a full 100% charge is achieved in a mere 84 minutes. Additionally, the improved power management system allows for an impressive battery life of up to 15.5 hours for the balanced phone out usage and an astonishing 30 hours for Line Out playtime.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX180 on wood table with retail box and included accessories, bird's eye\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx180-ba3-inthebox.jpg?v=1716990306\"\u003e\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Black","offer_id":40774476529739,"sku":"IBS-DX180-BK-128","price":539.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":40774862143563,"sku":"IBS-DX180-GN-128","price":539.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":40774868893771,"sku":"IBS-DX180-BL-128","price":539.0,"currency_code":"USD","in_stock":true},{"title":"Blue - Open Box","offer_id":41801348972619,"sku":"IBS-DX180-BL-128-OB","price":539.0,"currency_code":"USD","in_stock":false},{"title":"Black - Open Box","offer_id":41923015999563,"sku":"IBS-DX180-BK-128-OB","price":539.0,"currency_code":"USD","in_stock":false},{"title":"Green - Open Box","offer_id":42018890809419,"sku":"IBS-DX180-GN-128-OB","price":539.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx180-black-0-thumb.jpg?v=1716904012"},{"product_id":"cayin-n3ultra-dap","title":"Cayin N3Ultra | Triple Timbre Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-logo-gold-shadow_430x.jpg?v=1691786430#\" alt=\"ALT text here\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eExperience the Elegance of Simplicity, Vintage Tubes, and Cutting Edge Sound with the Cayin N3Ultra\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClassic, modern, solid-state triple timbre\u003c\/li\u003e\n\u003cli\u003eDual AK4493S DAC mono mode\u003c\/li\u003e\n\u003cli\u003eTwo Raytheon JAN6418 military-grade miniature direct-heated pentode NOS vacuum tubes\u003c\/li\u003e\n\u003cli\u003e3.5mm SE + 4.4mm Balanced phone and line outputs\u003c\/li\u003e\n\u003cli\u003eGenuine \u003ca title=\"Cayin N3Ultra Protective Leather DAP Case\" href=\"https:\/\/bloomaudio.mom\/products\/cayin-n3ultra-case\"\u003eCayin Leather case available\u003c\/a\u003e in Blue or Green\u003c\/li\u003e\n\u003cli\u003eNew \u003ca href=\"https:\/\/en.cayin.cn\/drive\/9\/18\/656.html\" title=\"Cayin Support N3Ultra Firmware v1.3\" rel=\"noopener\" target=\"_blank\"\u003eFirmware v1.3 available\u003c\/a\u003e with new features!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n3ultra-one-lifestyle_2048x2048.jpg?v=1719522221\" alt=\"Cayin N3Ultra DAP leaning on pumic stone over vintage newspaper\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Beauty of Simplicity\u003c\/h3\u003e\n\u003cp\u003eThe N3Ultra uses a fully-customized operating system streamlining to focus solely on audio application. Crafted with intention, the device provides an authentic and minimalist experience, allowing users to enjoy the new auditory pleasure brought by the vintage JAN6418 vacuum tubes.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n3ultra-features.jpg?v=1719255024\" alt=\"Cayin N3Ultra diagram with feature thumbnails\"\u003e\u003c\/p\u003e\n\u003ch3\u003eShock Absorber and Suspension\u003c\/h3\u003e\n\u003cp\u003eCustom-molded shock absorption Silicon housing to hold and shield the JAN6418 vacuum tube. Designed pairs of suspension pins into the CNC aluminum frame of N3Ultra, the JAN6418 is hanged vertically with suspension effect.\u003c\/p\u003e\n\u003cp\u003eCayin integrated the miniature vacuum tube with the body frame, achieving multi-directional stress relief for the tube's filament. The DAP offers enhanced stability by introducing an appropriate amount of inter-stage loop NFB to inhibit the closed-loop gain. FET is employed to control the power supply of the vacuum tube and stabilize the working current of the tube filament.\u003c\/p\u003e\n\u003ch3\u003eClassic. Modern. Solid-State\u003c\/h3\u003e\n\u003cp\u003eInstead of using the miniature pentode tube as an audio buffer, N3Ultra adopts Cayin's Gen3 vacuum tube technology and employed a two stage timbre circuit for JAN6418.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n3ultra-tubes.jpg?v=1719602303\" alt=\"Cayin N3Ultra DAP profile highlighting active glowing tubes\"\u003e\u003c\/p\u003e\n\u003cp\u003eBy varying the connection method of the screen grid of the pentode tube, the JAN6418 incorporates local NFB through the screen grid, resulting in two distinct styles of circuit response, distortion, and output impedance.\u003c\/p\u003e\n\u003ch3\u003eDual Line Out\u003c\/h3\u003e\n\u003cp\u003eOn top of a dedicated 3.5mm single-ended line out, the 4.4mm balanced output can be configured into Phone out or Line out.\u003c\/p\u003e\n\u003cp\u003eMaximum compatibility with configurable output levels\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm: 2.1V (High), 1.6V (Mid), 1.0V (Low)\u003c\/li\u003e\n\u003cli\u003e4.4mm: 4.2V (High), 3.2V (Mid), 2.0V (Low)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis enables users to connect the N3Ultra to a variety of portable desktop and home audio devices.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N3Ultra on side connected to Macbook on wood table\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n3ultra-ba4-lifestyle.jpg?v=1719603279\"\u003e\u003c\/p\u003e\n\u003ch3\u003eClean and Unamplified\u003c\/h3\u003e\n\u003cp\u003eLine Out is fixed voltage line level output bypassing volume control and headphone amplification. This serves as high quality source for headphone amplifier (portable or desktop) and integrated amplifier home audio systems.\u003c\/p\u003e\n\u003ch3\u003eApplicability of Tube Timbres\u003c\/h3\u003e\n\u003cp\u003eSolid-State, Classic tube and Modern tube timbres are available to all analog outputs, including 3.5mm and 4.4mm headphone and line output options.\u003c\/p\u003e\n\u003ch3\u003eVersatile Interface Expands Beyond DAP\u003c\/h3\u003e\n\u003cp\u003eDAC\/Digital Transport\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUSB Audio (Input\/Output) - USB-C\u003c\/li\u003e\n\u003cli\u003eS\/PDIF Coaxial (Output) - USB-C embedded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAmplifier\/Active Speakers (Line Out)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm Single-ended\u003c\/li\u003e\n\u003cli\u003e4.4mm Balanced (Shared)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHeadphone\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm Single-ended\u003c\/li\u003e\n\u003cli\u003e4.4mm Balanced (Shared)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N3Ultra left channel schematic\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n3ultra-diagram.jpg?v=1719255519\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCustomizing with Parametric EQ\u003c\/h3\u003e\n\u003cp\u003eA 10-bands parametric EQ is specifically designed for the N3Ultra, offering unlimited sound tuning possibilities. This allows detailed customization of IEM pairing according to listening preferences, creating a personalized audio experience tailored to the user.\u003c\/p\u003e\n\u003ch3\u003eDigital Audio with Fully Differential Output\u003c\/h3\u003e\n\u003cp\u003eDual \u003ca href=\"https:\/\/www.akm.com\/us\/en\/products\/audio\/audio-dac\/ak4493seq\/\" title=\"Asahi Kasei Microdevices AK4493xxx DAC\" rel=\"noopener\" target=\"_blank\"\u003eAK4493S DAC\u003c\/a\u003e chipset operates in Mono mode for fully differential output. Independent DAC chips and analog audio circuits for each channel minimize crosstalk, enhancing the audio clarity and stereo separation.\u003c\/p\u003e\n\u003ch3\u003eProfessional Precision\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmploys JRC NJW1195A 4-channel volume controller\u003c\/li\u003e\n\u003cli\u003eEmploys (x2) Accusilicon AS318 Femtosecond Oscillators\u003c\/li\u003e\n\u003cli\u003eLow noise distortion resistance ladder analog volume chip commonly used in audiophile preamp\u003c\/li\u003e\n\u003cli\u003eUltra low phase noise (-100dBC) maintaining signal conversion accuracy with significantly lower jitter\u003c\/li\u003e\n\u003cli\u003e4-channel in one integrated controller offers high precision and lower power consumption\u003c\/li\u003e\n\u003cli\u003eMinimize digital artifact and enhance the musicality and naturalness of playback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFast Charging, Long Playback Duration\u003c\/h3\u003e\n\u003cp\u003eThe N3Ultra employs a hefty 3.85V 4500mAH Lithium battery with a carefully tuned power management system. Continuous playback is available up to 11.8 hours with 3.5mm SE connected IEM in solid-state timbre, and 7.6 hours with 4.4mm balanced connected IEM in vacuum tube timbre. Recharge quickly with QC3.0 which yields an 80% charge in about 1 hour!\u003c\/p\u003e\n\u003ch3\u003eHigh Performance + Portability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne TF card supports up to 1 TB, can further expand storage through OTG USB for flash drives and card readers\u003c\/li\u003e\n\u003cli\u003e4.1\" 720x1280 touch screen, fast response times and high frame rates for clear, wide-angle viewing and intuitive operation\u003c\/li\u003e\n\u003cli\u003eCater to operational preferences, provides physical knob and buttons on top of touchscreen\u003c\/li\u003e\n\u003cli\u003eWeighing just 7.20 oz, the device is perfectly sized for one-handed use and pocket-friendly\u003c\/li\u003e\n\u003cli\u003eRuns on an Android-based system with a Qualcomm 425 CPU, offering a tailored UI for smooth and responsive control\u003c\/li\u003e\n\u003cli\u003eThe Smart glowing HOME button serves as sampling rate indicator. It also doubles as BACK key for routine file\/menu operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N3Ultra with retail box and accessories on wood table\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n3ultra-ba2-inthebox.jpg?v=1719601090\"\u003e\u003c\/p\u003e","brand":"Cayin","offers":[{"title":"New","offer_id":41802509189195,"sku":"CAY-N3ULT","price":529.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41802509221963,"sku":"CAY-N3ULT-OB","price":529.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n3ultra-0-thumb.jpg?v=1719599916"},{"product_id":"astell-kern-ak-sp3000m-dap","title":"Astell\u0026Kern A\u0026ultima SP3000M | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 45%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eIntroducing the Astell\u0026amp;Kern SP3000M Digital Audio Player, the Lighter, Smaller Successor to the Legendary Flagship SP3000\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLeightweight, smaller footprint, Aluminum-body successor to the \u003ca title=\"Astell\u0026amp;Kern SP3000 Flagship DAP\" href=\"https:\/\/bloomaudio.mom\/collections\/astell-kern\/products\/astell-kern-sp3000\"\u003eSP3000 Flagship DAP\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures high-performance \u003ca href=\"https:\/\/www.qualcomm.com\/products\/internet-of-things\/industrial\/retail\/qcs6125\" rel=\"noopener\" target=\"_blank\"\u003eSnapdragon 6125 8-Core CPU\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull separation of digital \/ analog processing\u003c\/li\u003e\n\u003cli\u003eSupport for aptX™ HD and LDAC\u003c\/li\u003e\n\u003cli\u003eGenuine Astell\u0026amp;Kern \u003ca href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-ak-sp3000m-leather-case\" title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000M Case Leather Case\"\u003eSP3000M premium leather upgrade case\u003c\/a\u003e available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-SP3000m-cn-lifestyle.webp?v=1738948972\" width=\"2048\" height=\"1200\" alt=\"AK SP3000M copper nickel finish x2 front and rear on desk with nickel finish lamp and plate\"\u003e\u003c\/p\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe SP3000M brings a streamlined, compact experience to Astell\u0026amp;Kern’s flagship line, focusing on sonic precision and portability without sacrificing quality. While it may lose some of the \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000\" href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-sp3000\"\u003eSP3000’s\u003c\/a\u003e grandiose low-end power, it retains its sibling’s acoustic detail and warmth in a more accessible, mobile format. This “less-is-more” approach results in a balanced, refined sound profile ideal for users seeking high-end performance on the go. The SP3000M is crafted for audiophiles who value immersive sound and premium build in a highly portable design.\u003c\/p\u003e\n\u003cp\u003eThe SP3000M’s primary goal is clear: offer the renowned SP3000 sound in a more compact, portable form—and it absolutely delivers. While there’s a bit less luxury in the build and the 2.5mm output is absent, the $1,000 price reduction makes it an impressive blend of sound quality and functionality. This DAP is arguably one of Astell\u0026amp;Kern’s most balanced offerings yet.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Addition by Subtraction: Astell\u0026amp;Kern SP3000M Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/addition-by-subtraction-astell-kern-sp3000m-review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Q2cxz11uPvE?si=yWQbuG6kRry6_UCb\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eSP3000M: Compact but Limitless Sound\u003c\/h3\u003e\n\u003cp\u003eThe “M” in SP3000M represents the diverse features offered in the player:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini:\u003c\/strong\u003e Smaller in size than \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000\" href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-sp3000\"\u003eSP3000\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobility:\u003c\/strong\u003e Better portability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum:\u003c\/strong\u003e The BEST audio performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMania:\u003c\/strong\u003e For those passionate about SP3000M's vivid sound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMate:\u003c\/strong\u003e A companion with you anywhere, any time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoment:\u003c\/strong\u003e Adding sentiment to the mundane of life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SP3000M’s design draws inspiration from a diamond ring, with the volume knob and protector evoking the tension of a jewel in its prongs. Its back glass features etched cross patterns, blending elements of \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000\" href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-sp3000\"\u003eSP3000\u003c\/a\u003e with the unique concept of “Tension,” highlighting where patterns meet at the corners.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"SP3000 and SP3000M rear side-by-side on wood beam industrial\" width=\"2048\" height=\"1200\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-sp3000m-ba-comparison.webp?v=1738084090\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSP3000 vs. SP3000M\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25%;\"\u003e\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cstrong\u003eSP3000\u003c\/strong\u003e (2022)\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cstrong\u003eSP3000M\u003c\/strong\u003e (2024)\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMSRP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e$3699\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e$2299\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCPU\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQualcomm 6125 Octa-Core\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQualcomm 6125 Octa-Core\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDAC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(x2) AK4191EQ \u0026amp; (x4) AK4499\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e(x2) AK4191EQ \u0026amp; (x4) AK4499\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDisplay\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5.5\" 1080x1920\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4.1\" 720x1280\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDAR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e384kHz\/DSD256\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e384kHz\/DSD64\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eOutputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.5mm, 3.5mm (SPDIF), 4.4mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3.5mm, 4.4mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePCM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e32bit\/768kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e32bit\/768kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDSD\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNative DSD512\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNative DSD512\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSNR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e130dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e130dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCrosstalk\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-145dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-144dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTHD+N\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.0004% @1kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.0003% @1kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMemory\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e256GB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e256GB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWiFi\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.4\/5GHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.4\/5GHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBluetooth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5.0 (aptX-HD, LDAC, LHDC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5.0 (aptX-HD, LDAC, LHDC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eBattery\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5050mAh (about 10hrs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4200mAh (about 10hrs)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eCharging\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB-C, QC3.0\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB-C, QC3.0\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eMaterial\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eStainless Steel 904L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAluminum 316L\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e17.4 oz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e8.4 oz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSize\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3.2” x 5.5” x 0.7”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.7\" x 4.7 x 0.7\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eWheel LED\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eComplete HEXA Separation of Digital and Analog\u003c\/h3\u003e\n\u003cp\u003eThe SP3000M retains the innovative Hexa audio circuit design of the \u003ca title=\"Astell\u0026amp;Kern A\u0026amp;ultima SP3000\" href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-sp3000\"\u003eSP3000\u003c\/a\u003e, featuring four flagship \u003ca rel=\"noopener\" href=\"https:\/\/www.akm.com\/content\/dam\/documents\/products\/audio\/audio-dac\/ak4499exeq\/ak4499exeq-en-productbrief.pdf\" target=\"_blank\"\u003eAKM AK4499EX DACs\u003c\/a\u003e and two \u003ca rel=\"noopener\" href=\"https:\/\/www.akm.com\/us\/en\/products\/audio\/audio-dac\/ak4191eq\/\" target=\"_blank\"\u003eAK4191EQ chips\u003c\/a\u003e for separate digital signal processing. Unlike most DAPs which rely on a single DAC for both unbalanced and balanced outputs, the SP3000M employs all 6 DACs to create separate circuits, eliminating the need for signal-reducing audio switches.\u003c\/p\u003e\n\u003cp\u003eThis advanced structure reduces noise by isolating digital and analog signals, delivering unparalleled 130dB SNR for vivid, true-to-life sound. Despite its compact size, the SP3000M achieves the same exceptional audio quality as its predecessor.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/SP3000M-circuits.webp?v=1726080921\" width=\"2048\" height=\"1365\" alt=\"Astell\u0026amp;Kern SP3000M audio circuit diagram\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSnapdragon 8-Core CPU\u003c\/strong\u003e\u003cbr\u003eSnapdragon 6125 Octa-core processor paired with 8GB of DDR4 memory into a single SoC delivers fast system response, smooth UI, and optimal efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound Design with DAC Filters\u003c\/strong\u003e\u003cbr\u003eEnjoy creating your own sound style by selecting up to 6 different DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Audio Remaster\u003c\/strong\u003e\u003cbr\u003eSP3000M is equipped with Digital Audio Remaster (DAR) technology, developed to deliver fine, vivid sound at higher sample rates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink\u003c\/strong\u003e\u003cbr\u003eEnjoy playback from an external device (ie. smartphone) in high-quality using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic 'ReplayGain' and Uniform Volume Adjust\u003c\/strong\u003e\u003cbr\u003eReplayGain adjusts sound sources with different volumes to identical levels so you can enjoy your own playlists seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNative DSD512\u003c\/strong\u003e\u003cbr\u003eSP3000M supports Native DSD512 and up to 32bit\/768kHz!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSilver-Plated Shield Can\u003c\/strong\u003e\u003cbr\u003eShield can is applied to prevent noise and EMI from affecting the audio block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTeraton Alpha, the Essence of A\u0026amp;K Audio\u003c\/strong\u003e\u003cbr\u003eTERATON ALPHA technology ensures playback that faithfully reproduces the original sound through noise removal, power management, amplification, and seamless audio output interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVU Meter GUI\u003c\/strong\u003e\u003cbr\u003eIntroduced with the \u003ca href=\"https:\/\/bloomaudio.mom\/products\/astell-kern-ak-sp3000t-dap\" title=\"Astell\u0026amp;Kern SP3000T Digital Audio Player\"\u003eSP3000T\u003c\/a\u003e, this iconic tool displays voice signal voltage levels for precise volume monitoring while adding retro charm to the device’s design.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-SP3000m-ba0-lifestyle.webp?v=1730734910\" width=\"2048\" height=\"1200\" alt=\"Astell\u0026amp;Kern SP3000M rear warm eye level on wood beam with large black rope\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Rich Gray","offer_id":41220690411595,"sku":"3PPF4390-CMBL01","price":2530.0,"currency_code":"USD","in_stock":true},{"title":"Copper Nickel","offer_id":41279789727819,"sku":"AK-SP3000M-CN","price":2970.0,"currency_code":"USD","in_stock":true},{"title":"Copper Nickel - Open Box","offer_id":41625717669963,"sku":"AK-SP3000M-CN-OB","price":2970.0,"currency_code":"USD","in_stock":true},{"title":"Rich Gray - Open Box","offer_id":42096457089099,"sku":"3PPF4390-CMBL01-OB","price":2270.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-SP3000-M-2-thumb.webp?v=1738939965"},{"product_id":"cayin-n6iii-dap","title":"Cayin N6iii | Digital Audio Player or Motherboard Only","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-logo-gold-shadow.jpg?v=1691786430\" alt=\"Cayin logo\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eReimagine the Boundaries of Portable Audio With Cayin's N6iii Digital Audio Player\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFully modularized DAP succeeding the \u003ca href=\"https:\/\/en.cayin.cn\/features\/7\/15\/150\/339.html\" rel=\"noopener\" target=\"_blank\"\u003eCayin N6ii\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eConstructed with \u003ca href=\"https:\/\/www.qualcomm.com\/products\/mobile\/snapdragon\/smartphones\/snapdragon-6-series-mobile-platforms\/snapdragon-665-mobile-platform\" rel=\"noopener\" target=\"_blank\"\u003eQualcomm Snapdragon 665\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser-replaceable C201, E203 or R202 Audio Motherboards\u003c\/li\u003e\n\u003cli\u003eDedicated 3.5mm SE + 4.4mm BAL + shared line\/pre output\u003c\/li\u003e\n\u003cli\u003eIncreased stability, higher dynamic range, and reduced distortion with (x8) DAC chips total\u003c\/li\u003e\n\u003cli\u003eImproved channel separation and stereo imaging due to dedicated DAC chips and multiple power supplies\u003c\/li\u003e\n\u003cli\u003eUpdated UI and faster processor for smoother navigation and playback performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-highlight.webp?v=1730148084\" width=\"2048\" height=\"1080\" alt=\"Cayin N6iii DAP banner with arctic background\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cayin N6iii is a versatile DAP that adapts to your evolving audio preferences. Its modular design allows for easy swapping of audio motherboards, each featuring distinct DAC and Amp configurations, enabling you to tailor the sound to your liking. N6iii’s robust build quality and intuitive Android-based UI provide a pretty seamless user experience. With support for high-res audio formats and a powerful amp section, it delivers exceptional sound quality across various headphones and IEMs.\u003c\/p\u003e\n\u003cp\u003eWhether you prefer a neutral, analytical sound or a warmer, more musical presentation, N6iii’s customizable architecture makes Cayin's latest flavor a compelling choice for audiophiles seeking flexibility and performance in a single package.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/digital-audio-player-evolution-cayin-n6iii-review?_pos=2\u0026amp;_sid=a28b93124\u0026amp;_ss=r\" title=\"Cayin N6iii Digital Audio Player Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eNew and Improved\u003c\/h3\u003e\n\u003cp\u003eThe Cayin N6iii boasts a 5” all-screen display, larger than the N6ii’s 4.2” but still compact and ergonomic for one-handed use. By eliminating chassis extensions and neatly placing playback buttons and the volume knob under the screen, the N6iii balances enhanced visuals with portability.\u003c\/p\u003e\n\u003cp\u003eCurved sides improve grip, ensuring comfort despite the larger display, while maintaining the device’s portability and sleek design.\u003c\/p\u003e\n\u003cp\u003eFor improved streaming, the N6iii uses a semi-exposed antenna below the top panel, offering better performance than the N6ii. Though it provides slightly less gain than external antennas on models like the N7 or N8ii, this design enhances connectivity without increasing size.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N6iii high angle closeup display, volume wheel, and control buttons\" width=\"2048\" height=\"1280\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-vol-screen.webp?v=1730147995\"\u003e\u003c\/p\u003e\n\u003ch3\u003eReplaceable Audio Motherboard\u003c\/h3\u003e\n\u003cp\u003eThe N6iii introduces a quick-release 3-point locking system for easy, tool-free audio motherboard swaps, inspired by the C9ii. Its Gen2 Audio Motherboard, featuring Cayin’s latest audio technologies, is larger for enhanced performance but not backward-compatible with N6ii boards, balancing innovation with portability. Each motherboard tailors the N6iii to unique listening preferences.\u003c\/p\u003e\n\u003ch3\u003eC201, E203 and R202 Audio Motherboards\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-motherboards.webp?v=1735679713\" width=\"2048\" height=\"1600\" alt=\"Cayin N6iii Motherboard features\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N6iii DAP R202 features\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-r202-graphic.webp?v=1752674868\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe C201, E203 and R202 motherboards for the Cayin N6iii differ in design and sound performance. The C201 features 8x Cirrus Logic CS43198 DAC chips, delivering a clean and transparent playback with a slight smoothness to the highs.\u003c\/p\u003e\n\u003cp\u003eThe E203 uses dual ESS ES9038Q2M DAC chips, offering a more analytical, precise sound with enhanced clarity and dynamic range, catering to those seeking a highly detailed and neutral listening experience.\u003c\/p\u003e\n\u003cp\u003eThe R202 features both a 24-bit R-2R ladder DAC and a discrete 1-bit DAC, each using ultra-precise 0.1% thin-film resistors for native PCM and DSD decoding. While R-2R Mode provides a rich, smooth sound, 1-Bit Mode offers a more natural rendering with a clear soundstage.\u003c\/p\u003e\n\u003ch3\u003eC201\u003c\/h3\u003e\n\u003cp\u003eThe C201 is the first time Cayin has used a Cirrus Logic DAC chip in a portable product. Historically, in the early 2000s, the \u003ca href=\"https:\/\/www.cirrus.com\/products\/cs4398\" rel=\"noopener\" target=\"_blank\"\u003eCS4398\u003c\/a\u003e and \u003ca href=\"https:\/\/www.ti.com\/lit\/ds\/symlink\/pcm1792.pdf\" rel=\"noopener\" target=\"_blank\"\u003ePCM1792 DAC chips\u003c\/a\u003e were dominant in the audio industry, and Cayin used them extensively in its early DAC and CD players.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6-iii-dac-chip.webp?v=1730132822\" width=\"2048\" height=\"1365\" alt=\"Cayin N6iii digital audio player dac chip closeup\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe C201 audio motherboard in the N6iii features (x8) \u003ca href=\"https:\/\/www.cirrus.com\/products\/cs43198\" rel=\"noopener\" target=\"_blank\"\u003eCirrus Logic CS43198\u003c\/a\u003e DAC chips, arranged in a “Parallel Full-Differential Matrix DAC” design. Each DAC operates in MONO mode, receiving individual I2S signals and outputting differential signals. Groups of (x4) DACs combine for a full-differential output channel, with discrete, symmetrical power supplies ensuring stability and precise phase alignment. This low-jitter, high-performance design enhances sound density, reduces distortion, and delivers exceptional audio quality.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N6iii rear right quarter closeup highlighting volume knob with Bokeh yellow roses\" width=\"2048\" height=\"1280\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-1-highlight.webp?v=1730148353\"\u003e\u003c\/p\u003e\n\u003ch3\u003eE203\u003c\/h3\u003e\n\u003cp\u003eThe DAC chip in the E203, the \u003ca rel=\"noopener\" title=\"ESS ES9039SPRO DAC chip\" href=\"https:\/\/www.mouser.com\/ProductDetail\/ESS-Technology\/ES9039SPRO?qs=rQFj71Wb1eXFCjpgFWbzsg%3D%3D\u0026amp;srsltid=AfmBOopFjhJjTNHKS2FJoxbt_qY2rt9YujseqUVrXWvjjGSsm_4NsAwr\" target=\"_blank\"\u003eES9039SPRO\u003c\/a\u003e, was developed under the latest Hyperstream® IV architecture.\u003c\/p\u003e\n\u003cp\u003eThe ES9039SPRO features an 8-channel independent current output path, to align with this design, Cayin has implemented an 8-channel independent I\/V (Current-to-Voltage) conversion circuit corresponding. It is followed by the LPF circuit to extract four fully-differential signals, which are then paired with a Buffer driver circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6-iii-lifestyle.webp?v=1730132907\" width=\"2048\" height=\"1365\" alt=\"Cayin N6iii digital audio player laying on table with leather case and headphone\"\u003e\u003c\/p\u003e\n\u003ch3\u003eR202\u003c\/h3\u003e\n\u003cp\u003eThe Cayin R202 motherboard is a high-performance audio module built around a fully discrete, fully balanced dual-DAC architecture. It features both a 24-bit R-2R ladder DAC and a discrete 1-bit DAC, each using ultra-precise 0.1% thin-film resistors for native PCM and DSD decoding. A dual digital audio processor supports up to PCM 768kHz and DSD512, with smart triple decoding modes—automatically selecting the best DAC architecture for the input format.\u003c\/p\u003e\n\u003cp\u003eThe motherboard also includes a quad-channel, fully balanced headphone amplifier built from high-grade op-amps and INA1620 drivers, delivering dynamic, transparent sound. Power is delivered through a matrix-structured clean supply with ultra-low-noise LDO regulators, ensuring a quiet, stable signal path.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eHighlighted Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable Audio Motherboards\u003c\/strong\u003e\u003cbr\u003eThe N6iii allows users to swap audio motherboards, enabling customization of the device’s sound signature to suit personal preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual DAC Configuration\u003c\/strong\u003e\u003cbr\u003eEquipped with dual AK4497EQ DACs, the N6iii delivers precise and detailed audio reproduction, ensuring a rich listening experience\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced and Single-Ended Outputs\u003c\/strong\u003e\u003cbr\u003eThe player offers both balanced (4.4mm) and single-ended (3.5mm) headphone outputs, providing flexibility for various headphone types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAndroid Operating System\u003c\/strong\u003e\u003cbr\u003eRunning on an open Android OS, the N6iii supports a wide range of music streaming apps, enhancing its versatility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Resolution Audio Support\u003c\/strong\u003e\u003cbr\u003eThe device supports high-resolution audio formats, including DSD and PCM up to 32-bit\/768kHz, catering to audiophiles seeking superior sound quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpandable Storage\u003c\/strong\u003e\u003cbr\u003eWith a microSD card slot, the N6iii allows for expandable storage, accommodating extensive music libraries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Connectivity\u003c\/strong\u003e\u003cbr\u003eFeaturing Bluetooth and Wi-Fi capabilities, the player enables wireless streaming and easy file transfers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003cbr\u003eDesigned for extended use, the N6iii offers substantial battery life, making it suitable for long listening sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-features.webp?v=1730487305\" height=\"1080\" width=\"2048\" alt=\"Cayin N6iii all features thumbnails\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC201 Motherboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e (8x) CS43198\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Control:\u003c\/strong\u003e (4x) NJU72315\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplification:\u003c\/strong\u003e (4x) OPA1622 (Parallel for two channels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Connection:\u003c\/strong\u003e Synchronous 4x DAC Chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone:\u003c\/strong\u003e 3.5mm + 4.4mm Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Out:\u003c\/strong\u003e 3.5mm (Dedicated) + 4.4mm (Shared)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eE203 Motherboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e ES9039SPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOp-Amp Circuit:\u003c\/strong\u003e (11x) OPA1612\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Amp Circuit:\u003c\/strong\u003e OPA1612 + Four Channels Discrete Output Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplification Modes:\u003c\/strong\u003e AB Class \/ A Class \/ Hyper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Functions:\u003c\/strong\u003e SE 3.5mm PO + BAL 4.4mm PO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eR202 Motherboard\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFully discrete 24-bit balanced R-2R DAC built with 192 x 0.1% ultra-precision thin-film resistors (48 x 4 configuration)\u003c\/li\u003e\n\u003cli\u003eFully discrete 1-bit balanced DAC built with 128 x 0.1% ultra-precision thin-film resistors (32 x 4 configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOP-AMP IC:\u003c\/strong\u003e (4x) OPA1612 + (2x) OPA1662\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Amp Circuit:\u003c\/strong\u003e (4x) INA1620 Dual-channel op-amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Interface:\u003c\/strong\u003e SE 3.5mm PO + BAL 4.4mm PO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N6iii high angle with case and all included accessories\" width=\"2048\" height=\"1232\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-in-the-box.webp?v=1730487223\"\u003e\u003c\/p\u003e","brand":"Cayin","offers":[{"title":"N6iii + T201 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Only","offer_id":41567229444171,"sku":"CAY-R202-MB","price":559.0,"currency_code":"USD","in_stock":false},{"title":"N6iii + R202 MB - Open Box","offer_id":41778546606155,"sku":"CAY-N6III-R202-OB","price":1499.0,"currency_code":"USD","in_stock":false},{"title":"T201 MB Only - Open Box","offer_id":42312040251467,"sku":"CAY-T201-MB-OB","price":459.0,"currency_code":"USD","in_stock":false},{"title":"E203 MB Only - Open Box","offer_id":42312051097675,"sku":"CAY-E203-MB-OB","price":323.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n6iii-0-thumb.webp?v=1730149890"},{"product_id":"fiio-m23","title":"FiiO M23 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"FiiO logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-logo.webp?v=1732225693\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-discontinued\"\u003e\n\u003ctable width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003e**DISCONTINUED:\u003c\/strong\u003e\u003c\/span\u003e FiiO's M23 Digital Audio Player is sold out and discontinued. Check out the newer \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/fiio\/products\/fiio-m33\" title=\"FiiO M33 digital audio player\"\u003eFiiO M33 DAP\u003c\/a\u003e!\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003eExperience Premium Portable Audio with the FiiO m23, Featuring Flagship DACs and Versatile Connectivity for Music Lovers on-the-Go\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFlagship AKM DACs ensure exceptional audio clarity and detail\u003c\/li\u003e\n\u003cli\u003eDual 4-way balanced THX AAA78+ amps\u003c\/li\u003e\n\u003cli\u003eHigh-capacity 5500mAh battery and dual fast-charging support\u003c\/li\u003e\n\u003cli\u003ePremium build with desktop mode for continuous playback\u003c\/li\u003e\n\u003cli\u003eBold, cutting-edge, stainless steel\/aluminum design\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/fiio-audio-2025-buyers-guide\"\u003eCheck out our FiiO 2025 Buyer's Guide here!\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eThe stainless steel version is sold out and discontinued\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M23 DAP sitting on wooden table with IEMs and plant\" height=\"1365\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-m23-lifestyle.webp?v=1738355144\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFlagship DAC Combo\u003c\/h3\u003e\n\u003cp\u003eThe FiiO M23 utilizes the flagship AKM DAC combo, the \u003ca href=\"https:\/\/www.akm.com\/us\/en\/products\/audio\/audio-dac\/ak4191eq\/\" rel=\"noopener\" target=\"_blank\"\u003eAK4191EQ\u003c\/a\u003e and \u003ca href=\"https:\/\/www.akm.com\/content\/dam\/documents\/products\/audio\/audio-dac\/ak4499exeq\/ak4499exeq-en-productbrief.pdf\" rel=\"noopener\" target=\"_blank\"\u003eAK4499EX \u003c\/a\u003eDACs. It is a new design that totally separates the digital and analog portions and also features the \"DWA Routing Technology\" to further improve the signal-to-noise-ratio. These technologies allow for a purer audio background and for higher resolution audio, resulting in a relaxed yet natural sound.\u003c\/p\u003e\n\u003ch3\u003e8-Way Parallel Amplification\u003c\/h3\u003e\n\u003cp\u003eRefining the AAA 78 amps found in the M11 Plus and Pro, FiiO equips the M23 with dual 4-way fully balanced THX AAA 78+ amps. They combine for true, balanced 8-way parallel amplification with greater power output while maintaining high fidelity music.\u003c\/p\u003e\n\u003ch3\u003eHigh-Caliber Audio Architecture\u003c\/h3\u003e\n\u003cp\u003eIn the M23 is a high caliber audio architecture consisting of DAC, I\/V, LPF, voltage amplification, and parallel amplification stages. Responsible for handling the I\/V and LPF stages are 2 low noise and high-precision OPA1612 op-amps. The voltage amplification is taken care of by 2 low-noise and high-bandwidth OPA1662 op-amps. Together, these op-amps ensure audio signals are accurately played back at ample power outputs.\u003c\/p\u003e\n\u003ch3\u003e4-Stage 20-Rail Power\u003c\/h3\u003e\n\u003cp\u003eIn order to handle all of this advanced analog and digital internal circuitry, FiiO gave the M23 a robust 4-stage 20-rail power supply. The system is comprised of independent digital and analog power supplies. The analog supply has separate rails for the DAC, small and large amplification parts, four stages of power processing: OVP, adaptive and LDOO voltage stabilization, high-efficiency voltage boosting, and Pi filtering.\u003cbr\u003e\u003cbr\u003eA total of 28 high-capacity polymer tantalum capacitors are used to store large amounts of reserve energy when needed, with the primary analog power supply getting 4 KEMET low ESR high ripple suppression polymer tantalum capacitors, the THX power supply getting 12 KEMET capacitors, the I\/V \u0026amp; LPF power supplies getting 6 AVX capacitors, and the DAC receiving 6 KEMET capacitors.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-m23-lifestyle-two.webp?v=1738355478\" width=\"2048\" height=\"1365\" alt=\"FiiO M23 DAP side panel buttons laying on vinyl record on wooden table\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Mode Fast Charging\u003c\/strong\u003e\u003cbr\u003eTo help deliver the fastest charging times while maintaining battery health, the M23 can utilize extreme fast charging of up to 30W at a lower battery level, and auto-switch to a slightly slower normal fast charging mode when the battery is closer to being full.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePatented Desktop Mode\u003c\/strong\u003e\u003cbr\u003eWhen desktop mode is activated, the M23 is completely powered by an external power source. The M23 can be used as desktop equipment without fear of damaging the battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8 Panasonic Film Capacitors\u003c\/strong\u003e\u003cbr\u003eIn the LPF section, 8 Panasonic film capacitors are used to give the M23 the ability to produce stable and consistent sound at each frequency band from both the left and right channels.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLarge 5500mAh Battery\u003c\/strong\u003e\u003cbr\u003eSpecially selected low-resistance fast-charging batteries that employ high-temperature resistant material are paired with a low resistance MOS protection board to ensure the batteries will last a long time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Audio Purification System\u003c\/strong\u003e\u003cbr\u003eThe DAPS (Digital Audio Purification System) as featured on the M23 consists of both the FiiO HiFi audio core that bypasses the original Android version plus a low-jitter clock compressor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal PEQ and All-To-DSD\u003c\/strong\u003e\u003cbr\u003eA 10-band PEQ can be used in any operating mode to adjust EQ frequency points, gain, bandwidth, and Q value. This lets users fine tune or correct headphone frequency to their personal preferences, and All-to-DSD can be activated to experience audio in different formats.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6 Operating Modes\u003c\/strong\u003e\u003cbr\u003eEnjoy your music the way you want with six different operating modes: Roon Ready, Android, Pure Music, Bluetooth, AirPlay, or over DLNA from a NAS, over a local network, or cloud servers through UPNP, SMB, or WebDav.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M23 DAP sitting on stack of books on desk with laptop displaying 6 operating modes\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-m-23-lifestyle-one.webp?v=1732646414\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e M23\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoC:\u003c\/strong\u003e Snapdragon 660\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e AK4191EQ+AK4499EX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmp:\u003c\/strong\u003e 4-way THX AAA-78+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Resolution\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDSD256: 384 kHz \/ 32-Bit\u003c\/li\u003e\n\u003cli\u003eDSD512: 768 kHz \/ 32-Bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e AW32271\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eROM:\u003c\/strong\u003e 64GB\/46GB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain Modes:\u003c\/strong\u003e Super High\/High\/Medium\/Low Gain modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Impedance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePO: 8~150Ω\u003c\/li\u003e\n\u003cli\u003eBAL: 8~350Ω \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0:\u003c\/strong\u003e SBC\/AAC\/aptX\/aptX HD\/LDAC\/LHDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Supported Sampling Rate\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLocal: up to 384kHz-32bit\/DSD256\u003c\/li\u003e\n\u003cli\u003eUSB DAC: up to 384kHz-32bit\/DSD256\u003c\/li\u003e\n\u003cli\u003eUSB Audio: 768kHz-32bit\/DSD512 (supports DoP\/D2P\/Native)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1\/8\" \/ 3.5mm Headphone\u003c\/li\u003e\n\u003cli\u003e4.4mm Balanced headphone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery: \u003c\/strong\u003eRechargeable Lithium-ion Battery 5500mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Power Output\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e730 mW at 16 Ohms (Balanced Headphone Out, High Gain)\u003c\/li\u003e\n\u003cli\u003e1000 mW at 32 Ohms (Balanced Headphone Out, High Gain)\u003c\/li\u003e\n\u003cli\u003e240 mW at 300 Ohms (Balanced Headphone Out, High Gain)\u003c\/li\u003e\n\u003cli\u003e630 mW at 16 Ohms (Balanced Headphone Out, High Gain)\u003c\/li\u003e\n\u003cli\u003e475 mW at 32 Ohms (Balanced Headphone Out, High Gain)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Voltage:\u003c\/strong\u003e 23.5 Vp-p (Balanced Headphone Out, High Gain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e 117 dB at 1 kHz (Balanced Headphone Out, High Gain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3\" x 5.4\" x 0.7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.5oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eM23 DAP\u003c\/li\u003e\n\u003cli\u003eScreen protector (pre-installed)\u003c\/li\u003e\n\u003cli\u003eCase\u003c\/li\u003e\n\u003cli\u003eUSB-A to Type-C adapter\u003c\/li\u003e\n\u003cli\u003eTray eject pin\u003c\/li\u003e\n\u003cli\u003eGPL V2 manual\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003cli\u003eType-C to Type-C charging cable\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-m23-box.webp?v=1738355216\" width=\"2048\" height=\"1365\" alt=\"FiiO M23 DAP in the box\"\u003e\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"Deep Blue","offer_id":41157884936267,"sku":"FIO-M23-DB","price":719.99,"currency_code":"USD","in_stock":false},{"title":"Stainless Steel","offer_id":41157884969035,"sku":"FIO-M23-SS","price":989.99,"currency_code":"USD","in_stock":false},{"title":"Deep Blue - Open Box","offer_id":41989663096907,"sku":"FIO-M23-DB-OB","price":719.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-m-23-thumb-one.webp?v=1732646057"},{"product_id":"ibasso-dx340","title":"iBasso DX340 | Flagship Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 50%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-logo-horiz.jpg?v=1681845587\" alt=\"iBasso logo horizontal\"\u003e\u003c\/p\u003e\n\u003ch4\u003eDX340: iBasso's Latest Flagship DAP, A Modular Masterpiece with Android 13 and Unmatched Audio Precision\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRevolutionary discrete 16-cascade 8E PWM-DACs\u003c\/li\u003e\n\u003cli\u003ePatented dual-battery power system\u003c\/li\u003e\n\u003cli\u003eStudio-grade PCM and native DSD support\u003c\/li\u003e\n\u003cli\u003eAdvanced FPGA-Master 3.0 audio system ensures unparalleled timing and seamless signal processing for flawless listening\u003c\/li\u003e\n\u003cli\u003eCustomizable replaceable AMP card system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDX340 Faceplates:\u003c\/strong\u003e Use your AMP12, \u003ca title=\"iBasso AMP13 Korg Vacuum Nutube Amplifier Card for DX300 and DX320\" href=\"https:\/\/bloomaudio.mom\/products\/ibasso-amp13\"\u003eAMP13\u003c\/a\u003e, or \u003ca title=\"iBasso AMP14 KORG Vacuum Nutube Amplifier Card for DX300 and DX320\" href=\"https:\/\/bloomaudio.mom\/products\/ibasso-amp14\"\u003eAMP14\u003c\/a\u003e adapter with DX340 and these official iBasso \u003ca href=\"https:\/\/bloomaudio.mom\/products\/ibasso-dx340-faceplate?_pos=2\u0026amp;_psq=dx34\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eDX340 Amp Card Faceplates\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eTitanium version features improved AMP15 card\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx340-main-banner.webp?v=1741193943\" width=\"2048\" height=\"1024\" alt=\"iBasso DX340 digital audio player standing left 3 quarter angle back view on white wooden shelf with blue backdrop\"\u003e\u003c\/p\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe iBasso DX340 pushes the boundaries of digital audio players with cutting-edge hardware, modular amplification, and a bold sonic presentation. Featuring a Snapdragon 665 processor and a high-resolution 6.5” display, the DX340 delivers top-tier performance with fluid UI navigation and exceptional audio processing power. Its modular amp system allows users to fine-tune the sound to their preferences, making it one of the most versatile DAPs in its class.\u003c\/p\u003e\n\u003cp\u003eSonically, the DX340 offers a dynamic and energetic sound signature with a rich low end, detailed mids, and a refined yet lively treble. Compared to its predecessor, the DX320, the DX340 leans toward a more engaging and impactful presentation, with an expansive soundstage and excellent layering. Whether you’re a purist seeking transparency or a listener who enjoys tweaking their setup, the DX340 provides the tools and performance to elevate your listening experience to new heights.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Next Generation Audio Innovation: iBasso DX340 Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/next-generation-audio-innovation-ibasso-dx340-review\"\u003eRead the full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/1OVrNYG3004?si=i1csqSv5_sYR4QlV\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eThe New Flagship DX340\u003c\/h3\u003e\n\u003cp\u003eThe DX340 has inherited the dual system controllers and dual batteries power supply structure of the DX300 series and is equipped with the industry-leading in-house discrete PWM-DAC and FPGA-Master 3.0 technologies. The -119dB THD+N is in the league of flagship desktop discrete DAC, allowing the DX340 to break through to the new heights for discrete component portable players. The replaceable AMP card with 12V DC-IN enriches the DX340' s functionality and playability and allows the DX340 to output up to 2150mW+2150mW@32Ω.\u003c\/p\u003e\n\u003ch3\u003eFPGA-Master 3.0\u003c\/h3\u003e\n\u003cp\u003eThe DX340s FPGA-Master 3.0 brings together iBasso's algorithm achievements from the past few years and is the reason they have been able to accomplish breakthroughs for their discrete DAC. As the audio system controller, it directly requests audio data from the SoC and plays a major role in signal reproduction and maintaining signal integrity. It synchronizes and generates all audio clocks utilizing two Accusilicon femtosecond oscillators to achieve a fully synchronized single clock source.\u003c\/p\u003e\n\u003cp\u003eThe number of LUT units in this new FPGA chip is 7.5 times that of FPGA-Master2.0. This allows the FPGA-Master3.0 to be equipped with their new and exclusive harmonic adjustment algorithm, which makes odd and even harmonics adjustment possible.\u003c\/p\u003e\n\u003ch3\u003e128 Discrete PWM-DACs\u003c\/h3\u003e\n\u003cp\u003eThe DX340 employs 16 Sets of cascaded 8E PWM-DACs. There are 4 sets per L+, L-, R+, R-, which is 32 PWM-DACs. The quantity of the DAC exceeds that of other portable discrete DACs by more than 6.4 times. The remarkable integration of accurate decoding and a substantial quantity of extremely high-quality DACs results in a THD+N level of -119dB, significantly outperforming similar open source PWM-DACs (-80dB), clearly positioning the DX340 as a leader in this industry.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx340-lifestyle.webp?v=1735326710\" width=\"2048\" height=\"1365\" alt=\"iBasso DX340 DAP laying on wooden table with iems and laptop\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDual Battery Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe power supply is a fundamental component that significantly influences the sound quality of the player. When the player operates on a single battery, high load conditions can lead to an inadequate power supply, resulting in additional distortion and a subsequent decline in sound quality.\u003c\/p\u003e\n\u003cp\u003eDX340 features iBasso's innovative dual battery structure, ensuring that both the digital and AMP sections are powered by an independent battery for optimal performance. An independent battery power supply guarantees the stability of the AMP section's power, while effectively isolating electromagnetic interference from the digital section. This significantly mitigates the decline in sound quality that can result from inadequate power supply.\u003c\/p\u003e\n\u003cp\u003eSimultaneously, iBasso has enhanced the dual battery structure of the DX340, implementing a single battery indicator for charging and power monitoring. When linked to a USB charger that provides adequate power, the DX340 will override the internal battery system and operate solely on the external power source. The ever-evolving dual battery structure stands as a testament to our unmatched innovation.\u003c\/p\u003e\n\u003ch3\u003eReplaceable AMP Card Design\u003c\/h3\u003e\n\u003cp\u003eDX340 utilizes iBasso's replaceable amp card design, which is compatible with the AMP12, AMP13, \u0026amp; AMP14, and will also be compatible with other upcoming AMP1x series AMP cards.\u003c\/p\u003e\n\u003cp\u003eThe standard AMP card AMP15 utilizes 8 pieces BUF634 to ensure the high output ability. This new AMP card also supports external DC 12V power supply. After connecting to the DC 12V power supply, the amp power supply will be increased from the default ±8V to ±12V, and the \"Super gain mode\" will be available, the output power will be up to 2150mW+2150mW@32Ω.  The exceptional output power allows the DX340 to drive IEMs and headphones with ease.\u003c\/p\u003e\n\u003ch3\u003eQualcomm Snapdragon 665 SoC\u003c\/h3\u003e\n\u003cp\u003eThe DX340 features a Qualcomm Snapdragon 665 SoC, complemented by 8GB of RAM and 256GB of UFS 2.1 high-speed memory, guaranteeing seamless system performance. The extensive memory capacity facilitates with ease the installation of substantial software volumes without concern. The DX340 offers Micro SD card expansion capabilities of up to 2TB, ensuring that storage space is never a concern.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX340 DAP Snapdragon 665 SoC\" height=\"1460\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx340-snapdragon.webp?v=1735326491\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTop-Tier USB Receiver\u003c\/h3\u003e\n\u003cp\u003eDX340 is equipped with a professional USB receiver. The USB DAC mode supports PCM 32bit\/768K and Native DSD512. The ultra-low latency also allows you to enjoy the ultimate experience when watching movies or playing games.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX340 DAP in the box\" height=\"790\" width=\"790\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx340-in-the-box_9caeb3a7-b97e-47c8-a251-36c3b8a7229c.webp?v=1735326075\"\u003e\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Black","offer_id":41737556688971,"sku":"IBS-DX340","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":41926854606923,"sku":"IBS-DX340-TI","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Black - Open Box","offer_id":41737556721739,"sku":"IBS-DX340-OB","price":1619.0,"currency_code":"USD","in_stock":false},{"title":"Titanium - Open Box","offer_id":42282393796683,"sku":"IBS-DX340-TI-OB","price":2199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx340-thumb-white-two.webp?v=1735323951"},{"product_id":"cayin-c9ii","title":"Cayin C9ii | Portable Headphone Amplifier","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"Cayin gold logo with shadow\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-logo-gold-shadow.jpg?v=1691786430\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe Cayin C9ii Sets a New Benchmark in Sonic Excellence with Three Versatile Timbre Options, Class A\/AB\/Hyper Amplification Modes and Advanced Power Management\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Amplification Circuit:\u003c\/strong\u003e Fully discrete, fully symmetric differential amplification with a three-stage circuit design for superior load-driving capability and enhanced transparency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Amplification Modes:\u003c\/strong\u003e Offers Class A and Class AB modes, along with the newly introduced Hyper Mode, maximizing circuit performance for superior fidelity, dynamics, and soundstage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Timbre Options:\u003c\/strong\u003e Features Tube Timbre with dual \u003ca href=\"https:\/\/www.korgnutube.com\/en\" rel=\"noopener\" target=\"_blank\"\u003eKORG Nutube 6P1\u003c\/a\u003e vacuum tubes for warm, analog-rich sound, Solid-State Timbre for a clean and precise sound profile, and Bypass Timbre for uncolored output, ensuring versatility for different listening preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Power Management:\u003c\/strong\u003e Powered by four high-capacity 21700 batteries with an advanced power supply circuit to ensure stable, high-current delivery for all modes and timbre options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin C9ii headphone amplifier features diagram\" height=\"1365\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-c9ii-features.webp?v=1737578398\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePremium Amplification Technology\u003c\/h3\u003e\n\u003cp\u003eThe Cayin C9ii features a fully discrete, fully symmetric differential amplification architecture with a sophisticated three-stage design. This approach ensures unmatched transparency, a wide dynamic range, and precision in audio reproduction. Its enhanced load-driving capability caters to even the most demanding headphones and IEMs, allowing the C9ii to deliver a balanced, high-fidelity listening experience with ease.\u003c\/p\u003e\n\u003ch3\u003eThree Amplification Modes\u003c\/h3\u003e\n\u003cp\u003eDesigned to cater to diverse listening preferences, the C9ii offers three distinct amplification modes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A Mode\u003c\/strong\u003e provides rich harmonic textures and a natural, organic sound signature, ideal for immersive music sessions.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass AB Mode\u003c\/strong\u003e balances efficiency and sonic detail, delivering a cleaner sound with tighter control over dynamics.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyper Mode\u003c\/strong\u003e takes performance to the next level by optimizing the circuit for enhanced soundstage depth, superior dynamics, and crystal-clear fidelity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHeavy-Duty Timbre Circuit\u003c\/h3\u003e\n\u003cp\u003eThe Cayin C9ii features an advanced Gen5 Nutube 6P1 vacuum tube circuit with a fully discrete JFET buffering architecture, paired with a high-performance constant current source design.\u003c\/p\u003e\n\u003cp\u003eThis state-of-the-art three-stage low-gain buffering timbre circuit employs a matched pair of Nutubes as low-gain voltage amplifiers, enabling enhanced load-driving capability.\u003c\/p\u003e\n\u003cp\u003eTo achieve superior audio performance, the circuit integrates 16 \u003ca rel=\"noopener\" href=\"https:\/\/toshiba.semicon-storage.com\/us\/semiconductor\/product\/mosfets\/detail.2SK209.html\" target=\"_blank\"\u003eToshiba 2SK209\u003c\/a\u003e audio-grade JFETs, ensuring stable and consistent current regardless of varying voltage loads. This innovative design delivers a rich, authentic timbre, allowing for precise and dynamic sound reproduction across all listening scenarios.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-c9ii-thumb-four.webp?v=1737578826\" width=\"2048\" height=\"1365\" alt=\"Cayin C9ii portable headphone amplifier closeup of outputs laying on black table\"\u003e\u003c\/p\u003e\n\u003ch3\u003eVersatile Timbre Selection\u003c\/h3\u003e\n\u003cp\u003eThe C9ii takes customization further with three selectable timbre options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Timbre\u003c\/strong\u003e utilizes dual KORG Nutube 6P1 vacuum tubes to produce a warm, lush analog sound that exudes musicality.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid-State Timbre\u003c\/strong\u003e offers a clean and precise sound signature with remarkable clarity and resolution.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBypass Timbre\u003c\/strong\u003e provides a neutral and uncolored signal, preserving the original sound of your audio source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese timbre options allow users to tailor the audio output to suit their preferences or specific genres of music, delivering unparalleled versatility.\u003c\/p\u003e\n\u003ch3\u003eFlexible Connectivity Options\u003c\/h3\u003e\n\u003cp\u003eThe C9ii ensures compatibility with a variety of audio setups thanks to its balanced (4.4mm) and single-ended (3.5mm) inputs and outputs. This versatility allows the amplifier to seamlessly integrate into both portable and desktop systems, accommodating a wide range of headphones and source devices.\u003c\/p\u003e\n\u003ch3\u003eHigh-Quality Power Supply\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the C9ii’s reliable performance is its robust power supply, powered by four high-capacity 21700 rechargeable batteries. These batteries provide extended playtime, ensuring uninterrupted audio enjoyment. The advanced power management circuit delivers a stable, high-current supply, guaranteeing consistent performance across all amplification modes and timbre settings.\u003c\/p\u003e\n\u003ch3\u003eUnparalleled Sound Performance\u003c\/h3\u003e\n\u003cp\u003eThe Cayin C9ii is meticulously tuned to deliver the ultimate audio experience, transcending the boundaries of portable amplification. Whether you prefer rich analog warmth, precise solid-state detail, or a neutral and uncolored sound, the C9ii adapts to suit your needs.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Inputs\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm TRS\u003c\/li\u003e\n\u003cli\u003e4.4mm TRRRS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm TRS\u003c\/li\u003e\n\u003cli\u003e4.4mm TRRRS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimbre Circuit (Tube):\u003c\/strong\u003e KORG Nutube 6P1 x2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimbre Circuit (SS):\u003c\/strong\u003e Toshiba 2SK209 JFET x 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput differential Amp:\u003c\/strong\u003e LIS LSK489 + LSJ689 JFET x 4 \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Volume Control:\u003c\/strong\u003e MUSES72320x2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Samsung INR18650-35E (3400mAh) x4\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 165 x 88.5 x 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 650g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Cayin_C9ii_Specs.jpg?v=1737578150\"\u003eC9ii Product and Battery Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Cayin_C9ii_Headphone_Output_Info.jpg?v=1737578151\"\u003eC9ii Headphone Output Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eC9ii Portable Headphone Amplifier\u003c\/li\u003e\n\u003cli\u003eC9ii Battery Module\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-ended Portable Interconnect (3.5mm to 3.5mm)\u003c\/li\u003e\n\u003cli\u003eBalanced Portable Interconnect (4.4mm to 4.4mm)\u003c\/li\u003e\n\u003cli\u003eSamsung Samsung INR18650-35E Batteries x4\u003c\/li\u003e\n\u003cli\u003eUSB-C Charging cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-c9ii-in-the-box.webp?v=1737578982\" width=\"2048\" height=\"1000\" alt=\"Cayin C9ii portable headphone amplifier in the box\"\u003e\u003c\/p\u003e","brand":"Cayin","offers":[{"title":"Black","offer_id":41778581078091,"sku":"CAY-C9ii-BLK","price":2399.0,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":41813332656203,"sku":"CAY-C9ii-TI","price":2399.0,"currency_code":"USD","in_stock":true},{"title":"Black Open Box","offer_id":41778581110859,"sku":"CAY-C9ii-OB","price":2099.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-c9ii-main-thumb.webp?v=1737578822"},{"product_id":"ibasso-dx340-faceplate","title":"iBasso DX340 Faceplate | Amp Card Faceplate","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 50%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-logo-horiz.jpg?v=1681845587\" alt=\"iBasso logo horizontal\"\u003e\u003c\/p\u003e\n\u003ch4\u003eOfficial iBasso DX340 Amp Card Faceplate\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDX340 Amp Card Faceplate: dual 4.4mm BAL:\u003c\/strong\u003e\u003cbr\u003eThis DX340 faceplate is for AMP12 and AMP14. When using AMP12 with the DX340, the line out works normally. However, the background noise is high when using phone out. Please be aware of this before purchasing. The AMP14 module works normally with the DX340.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDX340 Amp Card Faceplate: dual 3.5mm SE:\u003c\/strong\u003e\u003cbr\u003eThis DX340 faceplate is compatible with AMP13.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"Dual 4.4mm","offer_id":41264290332747,"sku":"IBAS-DX340-FP-44","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Dual 3.5mm","offer_id":41264290365515,"sku":"IBAS-DX340-FP-35","price":29.0,"currency_code":"USD","in_stock":true},{"title":"Dual 3.5mm - Open Box","offer_id":41399782473803,"sku":"IBAS-DX340-FP-35-OB","price":22.0,"currency_code":"USD","in_stock":false},{"title":"Dual 4.4mm - Open Box","offer_id":43103794462795,"sku":"IBAS-DX340-FP-44-OB","price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx340-faceplate-thumb.webp?v=1741103189"},{"product_id":"xduoo-x5","title":"xDuoo X5 | Digital Audio Player","description":"\u003cp\u003e\u003cimg alt=\"xDuoo logo color\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/xduoo-logo-black-color-x.jpg?v=1711400518\" style=\"display: block; margin-left: auto; margin-right: auto; width: 45%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eEnjoy Low Distortion and Smooth Tonality in Your Music with the xDuoo X5 Portable Music Player\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-resolution DAP with a balanced output circuit\u003c\/li\u003e\n\u003cli\u003eSupports up to PCM 384kHz\/32Bit and DSD256\u003c\/li\u003e\n\u003cli\u003eFeatures 3.5-inch IPS touchscreen\u003c\/li\u003e\n\u003cli\u003eTwo \u003ca rel=\"noopener\" href=\"https:\/\/www.cirrus.com\/products\/cs43131\/\" target=\"_blank\"\u003eCirrus Logic CS43131\u003c\/a\u003e DAC chips\u003c\/li\u003e\n\u003cli\u003eEquipped with 4.4mm balanced output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/xduoo-x5-lifestyle.webp?v=1740428688\" width=\"2048\" height=\"2048\" alt=\"xDuoo X5 DAP on black background\"\u003e\u003c\/p\u003e\n\u003ch3\u003exDuoo X5\u003c\/h3\u003e\n\u003cp\u003eThe xDuoo X5 is a high-fidelity lossless digital music player, designed for pure, immersive sound. It features a 3.5-inch IPS high-definition touch screen, providing stunning clarity. The DAP employs two Cirrus Logic CS43131 DAC chips to form a true balanced output circuit. The decoding supports lossless formats such as DSD, DXD, WAV, APE, FLAC, and AIFF, with a maximum sampling rate of 384kHz\/32Bit and DSD256.\u003c\/p\u003e\n\u003cp\u003eIn addition, the X5 digital audio player is equipped with two-way bluetooth functionality and supports formats such as SBC, AAC, and LDAC. With an output power that reaches 270mW, the X5 is capable of driving various types of headphones.\u003c\/p\u003e\n\u003ch3\u003eFeature Packed\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSupports HD Lossless Songs\u003c\/strong\u003e\u003cbr\u003eThe X5 accurately restores every note, allowing you to experience the authentic master disc quality music.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupports Large-Capacity Memory Cards\u003c\/strong\u003e\u003cbr\u003eWith support up to 1TB TF\/Micro SD card, the X5 can store more than 26,000 WAV or 40,000 FLAC\/APE lossless songs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEQ Adjustment\u003c\/strong\u003e\u003cbr\u003eThe EQ adjustment with a 10-band gain control range of ±12dB allows you to finely adjust each musical frequency band, making the music better suit your listening preferences.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual DAC Chips with a Balanced Architecture\u003c\/strong\u003e\u003cbr\u003eTwo CS43131 chips are employed to form a balanced audio architecture. This setup offers higher resolution, better dynamics, as well as lower distortion and noise floor.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/xduoo-x5-features.webp?v=1740428758\" width=\"2048\" height=\"2048\" alt=\"xDuoo X5 DAP features\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.4mm Balanced Headphone Jack\u003c\/strong\u003e\u003cbr\u003eEquipped with a 4.4 balanced headphone jack, the X5 features a higher SNR and a more dynamic, captivating performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB DAC Function\u003c\/strong\u003e\u003cbr\u003eWhen connected to a computer's USB port, the digital audio player can transfer music files and also be used as a USB DAC, improving the audio quality of the computer's output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn-Car Play Mode\u003c\/strong\u003e\u003cbr\u003eBy connecting to the car's USB power supply, the X5 can start playing music simultaneously with the car's ignition. It provides high-quality audio for your car's sound system, allowing you to enjoy great music on the go.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoice-Activated Song Search\u003c\/strong\u003e\u003cbr\u003eOnce connected to WiFi, the DAP supports searching for songs via voice commands, enabling you to quickly find the songs you love.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Built-in 3.7V\/2600mAh lithium polymer battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen:\u003c\/strong\u003e 3.5-inch IPS high-definition screen with a resolution of 480×800 pixels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTF Card Support:\u003c\/strong\u003e Supports up to 1TB TF\/Micro SD cards (FAT32, EXFAT, NTFS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormats:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eDSD: DSD64-256(DSF、DFF、ISO)\u003c\/li\u003e\n\u003cli\u003eWAV: 16-24Bit\/44.1k-384kHz\u003c\/li\u003e\n\u003cli\u003eAIFF: 16-24Bit\/44.1k-192kHz\u003c\/li\u003e\n\u003cli\u003eFLAC: 16-24Bit\/44.1k-192kHz\u003c\/li\u003e\n\u003cli\u003eAPE: 16-24Bit\/44.1k-192kHz\u003c\/li\u003e\n\u003cli\u003eMP3:16Kbps-320 Kbps WMA, OGG, M4A, AAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e 4.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable Headphone Impedance:\u003c\/strong\u003e 16 - 300Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Approx. 10hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e Approx. 3hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 10.5cm x 6.0cm x 1.6cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.15kg\u003c\/li\u003e\n\u003cli\u003exDuoo 1 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003exDuoo X5 Digital Audio Player\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/X5_Manual.pdf?v=1740427612\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"xDuoo","offers":[{"title":"New","offer_id":41801347170379,"sku":"XDU-X5","price":177.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41801347203147,"sku":"XDU-X5-OB","price":155.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/xduoo-x5-thumb-three.webp?v=1740428283"},{"product_id":"astell-kern-pd10","title":"Astell\u0026Kern PD10 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eAstell\u0026amp;Kern's PD10 Marks a Bold Leap Forward in Digital Audio Players, Redefining Innovation with Cutting-Edge Technology\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures (4x) \u003ca href=\"https:\/\/www.akm.com\/us\/en\/about-us\/news\/2024\/20241118-ak4498exvq\/\" rel=\"noopener\" target=\"_blank\"\u003eAKM AK4498EX\u003c\/a\u003e DACs + (2x) separate \u003ca rel=\"noopener\" href=\"https:\/\/www.akm.com\/us\/en\/products\/audio\/audio-dac\/ak4191eq\/\" target=\"_blank\"\u003eAK4191EQ\u003c\/a\u003e chips\u003c\/li\u003e\n\u003cli\u003eThe world's first DAP incorporating the new AK4498EX chip\u003c\/li\u003e\n\u003cli\u003eFull separation of digital \/ analog processing\u003c\/li\u003e\n\u003cli\u003eVolume wheel replaced with buttons for the first time in an A\u0026amp;K DAP\u003c\/li\u003e\n\u003cli\u003eIncludes new docking cradle for home use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"AK PD10 cradles x2, one with PS10 DAP inserted\" width=\"2048\" height=\"1200\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ps10-main-banner.webp?v=1743605724\"\u003e\u003c\/p\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astell\u0026amp;Kern PD10 is a bold reimagining of what a digital audio player can be, a portable unit that confidently steps into desktop territory, blending minimalist design with serious sonic flexibility. Powered by a dual-gain amplifier system and smart impedance sensing, the PD10 adapts effortlessly to a wide range of headphones, while offering a clean, resolving sound with a natural tonal balance.\u003c\/p\u003e\n\u003cp\u003eBuilt around a quad-DAC architecture using four AKM AK4498EX chips and two AK4191EQs — with full digital-analog separation — the PD10 stands as the first DAP to implement AKM’s latest flagship DACs, delivering impressive technical transparency in a compact form.\u003c\/p\u003e\n\u003cp\u003eWhat sets the PD10 apart is its ability to shift roles, from on-the-go listening to full-fledged component in a high-end two-channel setup, thanks to the included cradle with XLR outputs and LED bit-rate feedback. It’s not a DAP chasing flash or flair, but one that prioritizes control, usability, and seamless integration — offering an understated yet powerful alternative for listeners who want their gear to serve both lifestyle and audiophile needs.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Portable? 2 Channel? Why Not Both? | Astell\u0026amp;Kern PD10 Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/portable-2-channel-why-not-both-astell-kern-pd10-review\"\u003eRead our full review here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/NVgRe159VA4?si=t5b6U487dQXXXHM9\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eVenturing Beyond\u003c\/h3\u003e\n\u003cp\u003eThe PD10 is Astell\u0026amp;Kern's first product to venture beyond the constraints of their existing lineup. It represents a bold new direction in product design and innovation. The PD10 embodies this evolution with a novel take on A\u0026amp;K's iconic volume wheel design. The DAP offers a more intuitive and distinctive path to optimal sound.\u003c\/p\u003e\n\u003ch3\u003eComplete HEXA Separation of Digital and Analog\u003c\/h3\u003e\n\u003cp\u003eAstell\u0026amp;Kern equipped the PD10 with the same innovative HEXA audio circuit design first developed for the flagship SP3000.  The PS10 consists of four AKM AK4498EX DACs and two separate AK4191EQ chips that handle digital signals.\u003c\/p\u003e\n\u003cp\u003eMost digital players process digital and analog signals together inside the DAC. However, Astell\u0026amp;Kern’s advanced HEXA structure reduces the noise of the digital signal input through the AK4191EQ, a separate digital delta-sigma modulator, and the AK4498EX DAC is then designed to process the analog signals separately.\u003c\/p\u003e\n\u003cp\u003eBy physically and perfectly separating digital and analog signal processing, the PD10 delivers an astonishing level of sound that has seldom been experienced before.\u003c\/p\u003e\n\u003ch3\u003eIndependant Dual Audio Circuits\u003c\/h3\u003e\n\u003cp\u003eTo create not just a great DAP, but a truly innovative DAP, Astell\u0026amp;Kern worked to overcome the limitations of sound by designing an independent dual audio circuit for unbalanced and balanced outputs. By creating two separate audio circuits, one for balanced output and a second for unbalanced output, Astell\u0026amp;Kern maximizes audio performance no matter what output is being used.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-ps10-independent-circuits_d973c7cd-a741-4cd1-8d7a-dde04dfdb9be.webp?v=1743606611\" width=\"2048\" height=\"1500\" alt=\"Astell\u0026amp;Kern PD10 dap independent audio circuits graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003eImpedance Adaptive Dual Amps\u003c\/h3\u003e\n\u003cp\u003eTo cater to the diverse listening environments of users, the PD10 is equipped with two distinct amplifiers.  Different sound tunings have been applied to each amp, taking into consideration the average impedance of connected earphones and headphones.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Normal Gain AMP reproduces delicate details and delivers high-purity sound, faithfully reproducing the original sound.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe High Gain AMP excels in handling complex and dynamic sounds, rendering audio signals more vividly and with greater clarity for a more immersive listening experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Gain\u003c\/strong\u003e\u003cbr\u003eWhen headphones or earphones are connected, the PD10 instantly detects impedance and auto-adjusts the AMP. Its Smart Gain function ensures optimal amplifier matching, delivering a refined listening experience for all devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDocking Cradle\u003c\/strong\u003e\u003cbr\u003eWith its included cradle, the PD10 transitions from a portable player to a home audio source, offering USB charging, digital input, and XLR balanced outputs for seamless connection to speakers or a two-channel system. Volume can be adjusted via the PD10 or set to a fixed line-out level, while an LED display indicates track bit-rate through color.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pd10-cradle.webp?v=1746213688\" width=\"2048\" height=\"1360\" alt=\"Astell\u0026amp;Kern PD10 cradle front right 3 quarter angle sitting on white shelf with blue backdrop\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTeraton Alpha, the Essence of A\u0026amp;K Audio\u003c\/strong\u003e\u003cbr\u003eTERATON ALPHA technology ensures playback that faithfully reproduces the original sound through noise removal, power management, amplification, and seamless audio output interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplayGain\u003c\/strong\u003e\u003cbr\u003eReplayGain adjusts sound sources with different volumes to identical levels so you can enjoy your own playlists seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNative DSD512\u003c\/strong\u003e\u003cbr\u003eThe PD10 supports native playback of high-res PCM music up to 32-bit, 768kHz and DSD512.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAirPlay Support\u003c\/strong\u003e\u003cbr\u003ePD10 Supports AirPlay for iPhone users, allowing direct control while listening to music via AirPlay.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound Design with DAC Filters\u003c\/strong\u003e\u003cbr\u003eEnjoy creating your own sound style by selecting up to 6 different DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Delivery 3.0\u003c\/strong\u003e\u003cbr\u003ePower Delivery 3.0 (PD 3.0) support allows you to charge your DAP faster and more efficiently than previous models, reaching a full charge in about 3.5 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink\u003c\/strong\u003e\u003cbr\u003eEnjoy playback from an external device (ie. smartphone) in high-quality using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContrast Cube Design\u003c\/strong\u003e\u003cbr\u003eThe PD10’s stainless steel and glass body exudes elegance, reflecting light for a sleek yet dynamic look. Designed for one-handed use, its intuitive button controls enhance user immersion.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-pd10-lifestyle-one.webp?v=1746213810\" width=\"2048\" height=\"1360\" alt=\"Astell\u0026amp;Kern PD10 DAP lying face down on wooden table with plant and Meze 105 AER headphones\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"PD10 Black (No Cradle)","offer_id":41770035085387,"sku":"AK-PD10-BLK","price":2410.0,"currency_code":"USD","in_stock":true},{"title":"PD10 Silver (No Cradle)","offer_id":41770035118155,"sku":"AK-PD10-SLV","price":2410.0,"currency_code":"USD","in_stock":true},{"title":"PD10 + Cradle - Open Box","offer_id":42507319181387,"sku":"AK-PD10-OB","price":2749.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-1-ps10-thumb.webp?v=1743604447"},{"product_id":"ibasso-dx260mk2","title":"iBasso DX260 MK2 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 50%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-logo-horiz.jpg?v=1681845587\" alt=\"iBasso logo horizontal\"\u003e\u003c\/p\u003e\n\u003ch4\u003ePowered by an Octa DAC Chip Matrix, the DX260 MK2 Sets a New Benchmark as the Next Evolution of the iBasso DX260\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOcta DAC Chip Matrix using Flagship \u003ca rel=\"noopener\" href=\"https:\/\/www.cirrus.com\/products\/cs43198\/\" target=\"_blank\"\u003eCirrus Logic CS43198\u003c\/a\u003e (x8)\u003c\/li\u003e\n\u003cli\u003eFeatures Qualcomm \u003ca rel=\"noopener\" href=\"https:\/\/www.qualcomm.com\/content\/dam\/qcomm-martech\/dm-assets\/documents\/snapdragon_665_product_brief.pdf\" target=\"_blank\"\u003eSnapdragon665\u003c\/a\u003e SoC 4G RAM + 128G ROM\u003c\/li\u003e\n\u003cli\u003eSharp 5.0\" IPS full screen, BT v5.0, and 802.11b\/g\/n\/ac dual-band WiFi\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAndroid 13 and MangoOS give you a choice between a wide-open app-centric experience, or a pure player with nothing in the way\u003c\/li\u003e\n\u003cli\u003eMaintains optimum signal integrity and low jitter with iBasso's FPGA Master 2.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx260-mk2-main-banner.webp?v=1749240598\" width=\"2048\" height=\"1360\" alt=\"iBasso DX260 MK2 x2 standing one in front of the other back left 3 quarter angle on wooden plank with blue wall behind and plant\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe iBasso DX260 MKII represents the ultimate evolution of the beloved DX260. At its core is a flagship-grade Octa DAC matrix powered by eight Cirrus Logic CS43198 chips, an engineering marvel that exposes exquisite mirco-details in every track.\u003c\/p\u003e\n\u003cp\u003eThis digital audio player is a masterstroke: it enhances the original’s DNA with an upgraded processor, more internal storage, and smoother UI, all housed within a refined design that invites both streaming and audiophile-grade listening. It’s the definitive upgrade for anyone who wants the best of both worlds—expert engineering and uncompromised sound quality.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qPl6m6KI4Wg?si=ZpkmyUugL0rwaVvs\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAn Epic Digital Audio Player\u003c\/h3\u003e\n\u003cp\u003eThe iBasso DX260 MK2 marks a bold step forward in portable audio, building on the legacy of the \u003ca href=\"https:\/\/bloomaudio.mom\/collections\/ibasso\/products\/ibasso-dx260\" title=\"iBasso DX260\"\u003eDX260\u003c\/a\u003e with groundbreaking engineering and refined design. At the heart of the MK2 is an advanced Octa DAC Matrix, delivering clarity, depth, and precision through eight Cirrus Logic flagship DACs.\u003c\/p\u003e\n\u003cp\u003eiBasso’s new FPGA-Master 2.0 system ensures ultra-accurate signal control and timing, unlocking new levels of detail and realism in every track. With a streamlined user experience powered by both Android and Mango OS, a refreshed industrial design, and a user-removable battery, the DX260 MK2 is a redefinition of what a DAP can be.\u003c\/p\u003e\n\u003ch3\u003eOcta DAC Chip Matrix\u003c\/h3\u003e\n\u003cp\u003eThe CS43198, a Cirrus Logic flagship DAC chip, has an excellent dynamic range, outstanding resolution of micro details, and an impressively low noise floor, adding up to exceptional performance. With iBasso's implementation, the Octa DAC Chip Matrix guarantees both superb sound quality and DAP leading measurements. THD+N hits -123dB, the best among portable players.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx260mk2-dac-chip.webp?v=1747162080\" width=\"2048\" height=\"1200\" alt=\"iBasso DX260MK2 DAP cirrus logic dac chip graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEvolved Audio System Controller\u003c\/h3\u003e\n\u003cp\u003eAfter years of algorithm development, iBasso's FPGA-Master has entered generation 2.0. As the audio system controller, it directly requests audio data from the SoC and plays a major role in signal reproduction and maintaining signal integrity.\u003c\/p\u003e\n\u003cp\u003eIt synchronizes and generates all audio clocks utilizing two NDK femtosecond oscillators to achieve a fully synchronized single clock source. The FPGA-Master 2.0 also haspicosecond-level precise control and adjusts the DAC clock, data, and constructs the FIR filter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX260MK2 DAP FPGA-Master 2.0 graphic\" height=\"1080\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx260-fpga.webp?v=1747161904\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe DAC Matrix Magician\u003c\/h3\u003e\n\u003cp\u003eThanks to the new algorithm of FPGA-MASTER 2.0, the potential of the Octa CS43198 DAC chip can be further explored and developed. Synchronous parallel output mode reduces discrete distortion between DACs to improve overall performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFIR 2x mode, FIR 4x mode.\u003c\/strong\u003e With FPGA-MASTER 2.0, picosecond-level precise control and adjustment of the DAC clock and data is achieved, making each DAC data stream independently adjustable. Through the \"delay parallel\" of 4 DACs, the DACs form a hardware analog FIR filter, which averages the differences between multiple DACs, reducing distortion and effectively improving sound details and realism.\u003c\/p\u003e\n\u003ch3\u003eOptimized External Power Supply\u003c\/h3\u003e\n\u003cp\u003eWhen connected to a USB charger that delivers sufficient power, the power supply is allocated into two distinct routes. One route directly powers the DX260 MK2 and overrides the internal battery so the battery isn't being used. The other path charges the battery and completely bypasses it when it is fully charged. This design strategically ensures optimal battery protection and longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx260mk2-lifestyle.webp?v=1747162529\" width=\"2048\" height=\"1200\" alt=\"iBasso DX260MK2 DAP in blue lying face down top closeup on dark background\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAndroid 13 + Mango OS\u003c\/h3\u003e\n\u003cp\u003eThe DX260 MK2 comes with the latest Android 13 system, allowing you to easily install streaming APPs for a seamless Android experience. The DX260 MK2 efficiently bypasses the SRC at the system level. Whether it's Mango Player or a third-party streaming APP, you can take advantage of the system-level \"Non-SRC\" feature giving you the highest quality sound from the recording.\u003c\/p\u003e\n\u003cp\u003eThe DX260 MK2 features the Mango OS, a Linux-based audio system that has been meticulously designed for exceptional audio playback. It has accumulated a lot of optimization to the underlying driver algorithms, which focuses on audio playback. This pure sound system has no WiFi or Bluetooth interference, it has lower EMI, and a purer listening experience.\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Blue Silver","offer_id":41462323937355,"sku":"IBS-DX260MK2-SLV","price":999.0,"currency_code":"USD","in_stock":true},{"title":"White Silver","offer_id":41462323970123,"sku":"IBS-DX260MK2-WHTSLV","price":999.0,"currency_code":"USD","in_stock":true},{"title":"White Silver - Open Box","offer_id":41876770390091,"sku":"IBS-DX260MK2-WHTSLV-OB","price":899.0,"currency_code":"USD","in_stock":false},{"title":"Blue Silver - Open Box","offer_id":42058556375115,"sku":"IBS-DX260MK2-SLV-OB","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-1-dx260mk2-blu-thumb.webp?v=1747164673"},{"product_id":"astell-kern-sp4000","title":"Astell\u0026Kern A\u0026Ultima SP4000 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eA\u0026amp;K's SP4000 Shatters the Limit Set by the SP3000, Harnessing Advanced Octa Circuitry to Deliver a Purer, More Powerful Sound Experience\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDigital Audio Player with \u003ca rel=\"noopener\" title=\"Qualcomm Snapdragon 6125 processor\" href=\"https:\/\/www.qualcomm.com\/products\/internet-of-things\/commercial-processors\/qcs6125\" target=\"_blank\"\u003eSnapdragon 6125 Octa-core processor\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFirst Astell\u0026amp;Kern Device to Feature Advanced DAR Technology\u003c\/li\u003e\n\u003cli\u003eSupports High Driving Mode for delivering premium sound quality\u003c\/li\u003e\n\u003cli\u003eUltra Low Noise LDO Regulator for top-tier noise suppression\u003c\/li\u003e\n\u003cli\u003eMinimizes group delay with proprietary ESA (Enhanced Signal Alignment) technology\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SP4000 DAP standing rear right 3 quarter angle on black wooden stable with wood cabinet behind and vinyl record on one wall\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-banner_d4e6b297-d7f7-438e-b417-32567eae94da.webp?v=1750345794\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern has always treated their flagship DAPs as a platform to redefine what’s possible in portable audio and with the SP4000, they’ve done it again. While it may not deliver the same leap forward that the SP3000 brought over the SP2000, the SP4000 feels like a culmination of every innovation that came before it, refined to its absolute limit.\u003c\/p\u003e\n\u003cp\u003eThe build quality is, as expected from A\u0026amp;K, sublime—equal parts futuristic and artisanal. Yes, it’s massive, yes, it’s heavy, and no, your pockets won’t thank you, but one listen and you’ll forget all that. Under the hood, the Quad-DAC setup, improved DAR processing, and High Driving Mode push its sonic performance into rarified territory. With IEMs or even challenging over-ear headphones, it delivers a vivid, expansive soundstage and a hyper-detailed yet cohesive image that feels more like a live performance than a playback.\u003c\/p\u003e\n\u003cp\u003eFunctionally, the SP4000 also marks a shift in Astell\u0026amp;Kern’s traditionally closed ecosystem. With Google Play preinstalled and true multitasking finally on board, the SP4000 softens the company’s “walled garden” approach and opens up to modern app use without compromising its player-first experience.\u003c\/p\u003e\n\u003cp\u003eIn the A\u0026amp;K lineup, the SP4000 doesn’t just sit at the top, it transcends it. While the SP3000 brought the revolution, the SP4000 perfects it. It’s not merely Astell\u0026amp;Kern’s best DAP yet, it’s the DAP to beat.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Astell\u0026amp;Kern SP4000 DAP Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/how-do-you-top-the-best-dap-in-the-world-astell-kern-sp4000-review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3Ynmn-hXt60?si=DtBYoEo5kWmzK4Oi\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eRemarkably Close to Perfection\u003c\/h3\u003e\n\u003cp\u003eThe A\u0026amp;ultima SP4000 is Astell\u0026amp;Kern’s newest flagship digital audio player, the result of three years of relentless research and innovation following the development of the SP3000.\u003c\/p\u003e\n\u003cp\u003eBuilt upon an advanced Octa audio circuit architecture, the SP4000 distills the purest essence of audio engineering, delivering a sound experience unlike anything before it—refined, powerful, and remarkably close to perfection. Discover the SP4000 and experience sound on an entirely new level.\u003c\/p\u003e\n\u003ch3\u003eSnapdragon Octa-Core CPU\u003c\/h3\u003e\n\u003cp\u003eA\u0026amp;ultima SP4000 is equipped with a Snapdragon 6125 Octa-core processor. With its faster system response and a redesigned generation user interface, you can spend less time waiting for the music to load and more time enjoying the incredible sound. Combining with the high-performance CPU with 8GB of DDR4 memory lets SP4000 deliver fast and fluid movement with improved multi-tasking through Android OS.\u003c\/p\u003e\n\u003cp\u003eTo maximize the efficiency of the circuit and reduce heat, the CPU, memory and wireless communication parts are configured as one module, with the digital circuit parts arranged in the same area creating a single system on a chip (SoC).\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astell\u0026amp;Kern SP4000 DAP lying face down rotated right 180 degrees on top of Audio-Technica Narukami tube amp\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-lifestyle_7ada4ce8-05d0-4450-9b68-a8efae4d15e2.webp?v=1750345572\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEnhanced Signal Processing with Octa Audio Circuit\u003c\/h3\u003e\n\u003cp\u003eIn the SP3000, the digital-to-analog signal processing structure was separated in a 1:2 ratio. With the SP4000, it has evolved into a 1:1 architecture. This new structure, where one AK4191 digital processor is paired with one \u003ca href=\"https:\/\/www.akm.com\/content\/dam\/documents\/products\/audio\/audio-dac\/ak4499exeq\/ak4499exeq-en-productbrief.pdf\" title=\"AKM AK4499EX DAC\"\u003eAK4499EX DAC\u003c\/a\u003e, allows digital signals to be delivered precisely to a single DAC without the need to distribute noise, enabling improved signal separation and processing.\u003c\/p\u003e\n\u003cp\u003eThrough continuous research and innovation in circuit technology, the SP4000 successfully implements a true Quad DAC—a feat previously considered impossible due to noise and other issues. As a result, the SP4000 achieves an impressive SNR (Signal-to-Noise Ratio) of 131dB, on par with the independent dual audio circuit of its predecessor.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellKern SP4000 DAP Octa audio circuit architecture graphic\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-dacs.webp?v=1749229333\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdvanced Engineering for Unmatched Clarity\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Driving Mode\u003c\/strong\u003e\u003cbr\u003eThe SP4000 features twice as many OPAMPs arranged in parallel compared to its predecessor, delivering richer and more detailed sound. High Driving Mode provides powerful and stable output—much like a four-wheel-drive vehicle confidently navigating rough terrain. It’s designed to reproduce even the most delicate sonic details with precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Signal Alignment Technology\u003c\/strong\u003e\u003cbr\u003eThe SP4000 features proprietary ESA (Enhanced Signal Alignment) technology, which significantly improves one of audio’s long-standing challenges, group delay. ESA technology aligns frequency signals to arrive more uniformly, minimizing frequency distortion and dramatically enhancing sound clarity and purity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop-Tier Noise Suppression\u003c\/strong\u003e\u003cbr\u003eThe SP4000 features a newly implemented LDO (Low Dropout) Regulator in its power supply, which reduces noise by up to 97% compared to previous models. LDO Regulators help stabilize battery voltage and effectively suppress noise, resulting in cleaner, purer sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Sound with Any Layer HDI PCB\u003c\/strong\u003e\u003cbr\u003eTo minimize signal loss, the SP4000 incorporates top-tier Any Layer HDI (High-Density Interconnect) PCB technology. Commonly used in smartphones and high-performance electronic devices, this advanced circuit board allows for the precise design of complex circuitry within a compact space.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-lifestyle.webp?v=1749229596\" width=\"2048\" height=\"500\" alt=\"AstellKern SP4000 DAP x4 closeup images of stainless steel body and volume wheel\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSound Design Through DAC Filters\u003c\/strong\u003e\u003cbr\u003eWith the SP4000, you can enjoy the fun of creating your own sound style by directly selecting various DAC filters provided by the DAC manufacturer. Design your own sound through 6 DAC filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.5th Generation UI\u003c\/strong\u003e\u003cbr\u003eThe SP4000 features an upgraded UI that balances both functionality and emotional experience. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA\u0026amp;K's First Full Android OS Integration\u003c\/strong\u003e\u003cbr\u003eAstell\u0026amp;Kern has overcome Android OS’s sampling limitation (SRC) through its proprietary customization technology, ADP (Astell\u0026amp;Kern Direct Path).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFirst-Ever Implementation of Advanced DAR by Astell\u0026amp;Kern\u003c\/strong\u003e\u003cbr\u003eThe SP4000 introduces Advanced DAR, Astell\u0026amp;Kern’s second-generation DAR (Digital Audio Remaster) technology, delivering sound that is even more natural and refined.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-dar.webp?v=1749229437\" width=\"2048\" height=\"700\" alt=\"AstellKern SP4000 DAP digital audio remaster second generation graphic\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e99.9% Pure Copper Shield Can\u003c\/strong\u003e\u003cbr\u003eFor the first time in A\u0026amp;K's lineup, the SP4000 is equipped with a precision-engineered Shield Can to block various types of noise and electromagnetic interference that could affect the audio block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6-inch 2K Display\u003c\/strong\u003e\u003cbr\u003eExperience the SP4000 more conveniently and comfortably with a wide 6-inch, large-screen 2180x1080 2K display. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAK File Drop\u003c\/strong\u003e\u003cbr\u003eWith the new AK File Drop function in the SP4000, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic 'ReplayGain' and Uniform Volume Adjust\u003c\/strong\u003e\u003cbr\u003eReplayGain adjusts sound sources with different volumes to identical levels so you can enjoy your own playlists seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Hi-Fi Sound via BT Sink\u003c\/strong\u003e\u003cbr\u003eEnjoy playback from an external device (ie. smartphone) in high-quality using the BT Sink function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePD 3.0 Fast Charging Supported\u003c\/strong\u003e\u003cbr\u003eThe SP4000 supports Qualcomm QC 3.0 fast charging, so you can charge your DAP faster and more efficiently than previous models, reaching a full charge in about 4 hours.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrossfeed Technology\u003c\/strong\u003e\u003cbr\u003eThrough the use of detailed settings such as Shelf Cutoff, Shelf Gain, and Mixer Level, you can set the level of crossfeed according to your listening preferences.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Innovations\u003c\/strong\u003e\u003cbr\u003eThe SP4000 uses 904L stainless steel material that has never been attempted before in a portable audio player. Using this material has expanded its value from just a digital device to the realm of a luxury good.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShrunken Calfskin Leather Case\u003c\/strong\u003e\u003cbr\u003eThe SP4000 comes with a deluxe case crafted from shrunken calf leather sourced from Perlinger in Germany, ensuring a level of style and quality that matches the quality of the device.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-case-lifestyle.webp?v=1749229798\" width=\"2048\" height=\"2048\" alt=\"AstellKern SP4000 standing back left 3 quarter angle with leather case\"\u003e\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Black","offer_id":41519212625995,"sku":"AK-SP4000-BLK","price":4290.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":41519212658763,"sku":"AK-SP4000-SLV","price":4290.0,"currency_code":"USD","in_stock":true},{"title":"Copper","offer_id":42105534021707,"sku":"AK-SP4000-COP","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Black - Open Box","offer_id":41802513514571,"sku":"AK-SP4000-BLK-OB","price":3869.0,"currency_code":"USD","in_stock":false},{"title":"Silver - Open Box","offer_id":41829201313867,"sku":"AK-SP4000-SLV-OB","price":3869.0,"currency_code":"USD","in_stock":false},{"title":"Copper - Open Box","offer_id":42171538210891,"sku":"AK-SP4000-COP-OB","price":4499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000-main-thumb.webp?v=1770214917"},{"product_id":"ibasso-amp17","title":"iBasso AMP17 | GaN + Discrete Transistor Amp Card for DX340","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 50%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-logo-horiz.jpg?v=1681845587\" alt=\"iBasso logo horizontal\"\u003e\u003c\/p\u003e\n\u003ch4\u003eiBasso's AMP17 is the First Application of Gallium Nitride in the Design For Portable Headphone Amps, Designed For Use With the DX300 Series\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGaN FETs and discrete transistors for higher switching speed and lower power loss\u003c\/li\u003e\n\u003cli\u003eExternal 12V DC power supply\u003c\/li\u003e\n\u003cli\u003eSupport for the DX340, DX300 and DX320\u003c\/li\u003e\n\u003cli\u003eImproved efficiency, power delivery, and transient response\u003c\/li\u003e\n\u003cli\u003e4.4mm balanced PO + LO outputs\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e For compatibility with DX300 and DX320 you must swap the faceplate with the plate originally designed for the Amp12 or Amp14 for DX300\/DX320.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-amp17-banner.webp?v=1752859232\" width=\"2048\" height=\"1360\" alt=\"iBasso AMP17 amp card sitting on top of DX340 DAP at rotated angle on black checkered surface\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHeralding a New Era of Portable GaN Application\u003c\/h3\u003e\n\u003cp\u003eIn the realm of high-end portable audio devices, iBasso once again leads the industry. The AMP17 marks the first application of gallium nitride (GaN) in the design for portable headphone amplifiers.\u003c\/p\u003e\n\u003cp\u003eCompared to traditional MOSFETs or bipolar transistors, GaNFETs boast an electron mobility of up to 2000 cm\/V•s, enabling higher electron velocities and lower conduction losses at high frequencies.\u003c\/p\u003e\n\u003cp\u003eThe total Miller charge (QGD) of GaNFETs is significantly lower than that of power MOSFETs with equivalent on-resistance. This characteristic facilitates faster switching speeds, which, when employed in audio amplifiers, results in enhanced transient response, dynamic range, and absolute control precision.\u003c\/p\u003e\n\u003ch3\u003eHigh Current Output and Low Internal Resistance\u003c\/h3\u003e\n\u003cp\u003eGaNFET features exceptionally low internal resistance, allowing for higher drive currents. Coupled with the AMP17's low output impedance architecture, this enables precise driving of various low-impedance headphones, delivering a sound that is layered, dynamic, and highly detailed. Even under complex, high-encoding or high-intensity transient signals, the AMP17 remains rock solid, maintaining complete detail, clear rhythm, and delivering an experience that is both stable and impactful.\u003c\/p\u003e\n\u003ch3\u003eSignificant Suppression of Ripple Interference\u003c\/h3\u003e\n\u003cp\u003eGallium nitrides support higher operating frequencies, endowing the AMP17 with an expansive, responsive, frequency bandwidth. Even the finest high-frequency details are faithfully reproduced. Compared to traditional headphone amplifier solutions, the integration of GaNs markedly reduces interference caused by inductor ripple currents on the audio signal. The resulting imaging is crisp, analog, and naturally articulated.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-amp17-lifestyle-two.webp?v=1752859361\" width=\"2048\" height=\"2048\" alt=\"iBasso AMP17 amp card coming out of DX340 DAP with screws out partly cut off at angle from top left corner on cotton material\"\u003e\u003c\/p\u003e\n\u003ch3\u003eRapid Response and Reduced Distortion\u003c\/h3\u003e\n\u003cp\u003eGaN switch speeds surpass those of conventional silicon-based MOSFETs by several tens of times. This advantage allows the AMP17 to achieve near seamless zero-cross switching. The output waveform approaches an ideal form, rendering the tonal quality more transparent and natural. Under such low-distortion conditions, musical nuances emerge vividly, with every delicate emotional detail precisely restored, delivering an immense and immersive listening experience.\u003c\/p\u003e\n\u003ch3\u003ePower Supply\u003c\/h3\u003e\n\u003cp\u003eBuilding upon iBasso's latest generation of external power supply designs, the AMP17 supports a 12V DC input. In super-gain mode, it unleashes AMP17's full potential, delivering a formidable output power of 1900mW + 1900mW at 320. Whether driving full-size dynamic headphones or flagship lEMs, the AMP17 provides a rich, powerful sound. Its transient response is swift, and the bass is deep, rich, and impactful.\u003c\/p\u003e\n\u003ch3\u003eFull Support for DX300 Series\u003c\/h3\u003e\n\u003cp\u003eThe AMP17 not only supports the DX340 but is also compatible with the DX300 and DX320 players. The familiar operational logic remains unchanged, giving the impression that nothing has altered; however, the sound quality has undergone a comprehensive evolution.\u003c\/p\u003e\n\u003cp\u003eNote: The DX300 and DX320 do not support external 12V DC power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-amp17-dxseries.webp?v=1752859065\" width=\"2048\" height=\"1360\" alt=\"iBasso AMP17 amp card sitting in the middle of DX340, DX300 and DX320 DAPs on dark checkered background\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e4.4mm Balanced PO Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e116dB (No load)\u003c\/li\u003e\n\u003cli\u003e-110dB (600 ohms load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 120dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e 122dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e -117dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 10Hz-40kHz (+\/- 0.5dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 1.1 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 1030mW + 1030mW@32 ohms (Battery powered)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 1900mW + 1900mW@32 ohms (12V DC Power supply)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4.4mm Balanced LO Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N: \u003c\/strong\u003e-116 (No load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 126dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e 123dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e -97dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1.6Vrms (Low gain)\u003c\/li\u003e\n\u003cli\u003e2.6Vrms (Mid gain)\u003c\/li\u003e\n\u003cli\u003e3Vrms (High gain)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eiBasso AMP17 card\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003cli\u003eScrew driver\u003c\/li\u003e\n\u003cli\u003eScrews\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBasso","offers":[{"title":"New","offer_id":41801532047435,"sku":"IBS-AMP17","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41801532080203,"sku":"IBS-AMP17-OB","price":269.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-0-amp17-thumb.webp?v=1752859704"},{"product_id":"fiio-m21","title":"FiiO M21 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"FiiO logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-logo.webp?v=1732225693\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe FiiO M21 Reinvents Entry-Level DAPs With a New Snapdragon 660 Processor and Desktop Mode, a First for FiiO in This Class\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePortable high-res lossless music player\u003c\/li\u003e\n\u003cli\u003eNew octa-core \u003cspan\u003e6nm Snapdragon 680 processor\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFeatures four Cirrus Logic CS43198 DAC chips\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFully balanced 2-stage \u003c\/span\u003eamplification\u003c\/li\u003e\n\u003cli\u003e4.7-Inch compact HD screen\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/products\/fiio-sk-m21c\" title=\"FiiO SK-M21C case\"\u003eRetro cassette-style case available\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M21 DAP lying face down on vinyl record on wooden table birdseye view\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fio-m21-banner.webp?v=1764190322\"\u003e\u003c\/p\u003e\n\u003ch3\u003eA New Entry-Level Benchmark\u003c\/h3\u003e\n\u003cp\u003eThe FiiO M21 is equipped with the Qualcomm Snapdragon 680 processor. It has superior performance with less power consumption than the SoCs used by players in the same class. It provides a smooth user experience with the integration of Android 13. In addition, the 6nm process technology improves performance and lowers power consumption.\u003c\/p\u003e\n\u003ch3\u003eFull of \"Hearty\" Power\u003c\/h3\u003e\n\u003cp\u003eThe four Cirrus Logic DAC chips allow for an eight-channel fully differential output design. This fully unleashes the potential of headphones with class-defying dynamic performance and high anti-interference capabilities. The headphone amplifier section adopts a two-stage circuit design. The first stage is responsible for voltage amplification, while the second stage handles current expansion, all ensuring purer sound with rich detail.\u003c\/p\u003e\n\u003ch3\u003ePatented Desktop Mode\u003c\/h3\u003e\n\u003cp\u003eDesktop Mode makes an appearance on an entry-level FiiO player for the first time in the M21. When Desktop Mode is enabled, the M21 is completely powered by an external power supply. The built-in battery is neither charged nor discharged, allowing you to use the player safely on the desktop without degrading its battery. \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M21 DAP lying face down side view of buttons on wooden table\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fio-m21-lifestyle.webp?v=1764190394\"\u003e\u003c\/p\u003e\n\u003ch3\u003eA Jump in Performance\u003c\/h3\u003e\n\u003cp\u003eIn portable mode, the M21 operates with standard voltage power supply. When using the external power \"Super High Gain\" mode, the player automatically switches to using a high-voltage power supply with 21Vpp (300 ohms) peak drive voltage and 950mW (32 ohms) massive output power. This delivers desktop-level power output, making the player a better fit with a wider fit of earbuds or headphones for an auditory feast.\u003c\/p\u003e\n\u003ch3\u003eFlagship-Grade Power\u003c\/h3\u003e\n\u003cp\u003eThere are separate power supply paths for digital and analog circuits, which effectively reduce crosstalk between the two. The result is more precise digital processing, purer analog output, and enhanced driving power. The analog circuit is further subdivided into multiple independent power supplies for components such as the DAC and headphone amplifier. This clean and robust power delivery enhances the dynamic range and leads to greater reproduction of details in the audio.\u003c\/p\u003e\n\u003ch3\u003eHi-Fi Parts for Better Sound\u003c\/h3\u003e\n\u003cp\u003eIn the M21's audio circuit are high-precision thin-film resistors and low- temperature-drift capacitors that ensure refined and stable sound quality. Additionally, fine circuits such as the DAC and headphone amplifier are equipped with over 10 low-impedance, high-capacity tantalum capacitors. These provide abundant energy reserves and a robust power supply for more powerful, dynamic sound.\u003c\/p\u003e\n\u003cp\u003eThe fully aluminum alloy body with an AG frosted glass back offers a delicate texture and comfortable grip. The screen features an oleophobic coating that significantly reduces fingerprints and smudges, making for smoother touch operation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-m21-dacs.webp?v=1754492769\" width=\"2048\" height=\"1200\" alt=\"FiiO M21 DAP four Cirrus Logic DACs graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003eGlobal Audio Optimization\u003c\/h3\u003e\n\u003cp\u003eFiiO developed a custom crystal oscillator specifically for the M21. It has been carefully selected to meet the femtosecond-level standards, in order to ensure consistency and stability in its output. With a high-precision, low-jitter unified clock source, it accurately matches PCM and DSD audio at various sampling rates, ensuring precise reproduction of digital audio signals.\u003c\/p\u003e\n\u003ch3\u003eLong Battery Life and Fast Charging\u003c\/h3\u003e\n\u003cp\u003eThe M21's 4000mAh high-voltage battery provides up to 15 hours of ultra-long battery life. This effortlessly provides the energy for extended listening sessions when commuting or traveling, allowing you to fully immerse yourself in the world of music. It also supports 20W PD fast charging, enabling quick recharges even during short breaks.\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"Dark Blue","offer_id":41665668579403,"sku":"FIO-M21-B","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Gold","offer_id":41665668612171,"sku":"FIO-M21-TG","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Dark Blue - Open Box","offer_id":41947697512523,"sku":"FIO-M21-B-OB","price":332.99,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":42171185299531,"sku":"FIO-M21-BLK","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-m21-thumb.webp?v=1754493232"},{"product_id":"cayin-n7-plus","title":"Cayin N7+ | Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-logo-gold-shadow.jpg?v=1691786430\" alt=\"Cayin gold logo with shadow\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe Cayin N7+ Expands on its Predecessor, Offering Higher Power Output, Improved Power Management, and an Upgraded Power Transistor\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFully-discrete, fully-balanced design for superior performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelectable Class A \/ AB headphone amplifier circuit operating modes\u003c\/li\u003e\n\u003cli\u003eUp to 330mW for 3.5 SE + 690mW for 4.4 BAL power output\u003c\/li\u003e\n\u003cli\u003eIndependent power supply for the digital and analog circuits\u003c\/li\u003e\n\u003cli\u003eOptimized power system offering up to 13hrs of playback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N7+ DAP standing front right 3 quarter on black table with IEMs, desktop DAC, and Meze headphones\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n7_-banner.webp?v=1758217577\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cayin N7+ refines its predecessor with upgraded internals, a titanium-and-aluminum chassis, and improved power delivery for a smoother, more stable experience. It delivers a natural, slightly relaxed tuning that now boasts greater clarity, stronger dynamics, and a wider, more holographic stage, retaining the musical warmth of the original while enhancing detail and control. This balance makes the N7+ a compelling step up for listeners who value a flagship-level sound without the flagship price tag.\u003c\/p\u003e\n\u003cp\u003eCayin’s goal with the N7+ is clear: elevate the original N7’s performance and build while keeping it under $2,000, and it succeeds. With Android 12, a faster processor, long battery life, and enough power to comfortably drive most IEMs and many headphones, the N7+ is an impressively versatile DAP. For enthusiasts seeking rich, three-dimensional sound and premium ergonomics at a more approachable price, the N7+ hits a sweet spot in today’s market.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Cayin N7+ Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/flagship-performance-the-wont-break-the-bank-cayin-n7-review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/jPcaudhtOFw?si=QbwLxZg9AW_gEfda\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003ePower Boost\u003c\/h3\u003e\n\u003cp\u003eThe optimized headphone amplifier architecture delivers a significant boost in output power—up to 330mW (+32%) from the 3.5mm PoE and 690mW (+38%) from the 4.4mm PoE—making it effortlessly compatible with everything from high-sensitivity IEMs to high-impedance headphones. This upgrade ensures richer detail and greater dynamic control across a wide range of listening gear.\u003c\/p\u003e\n\u003cp\u003eEnhancing the design further, the four power transistors have been upgraded to PHPT610030NPK models, improving transient current handling. Additionally, the seven OPA1612A op-amp ICs now use a SOIC-8 package, offering significantly better thermal stability. The improved pin layout and electrical characteristics reduce latency and crosstalk, resulting in cleaner signal transmission and purer audio reproduction.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFully Discrete and Fully Balanced Portable Audio\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA groundbreaking product in the portable audio market, the N7's DAC is constructed from 128 discrete resistors, with 32 resistors per channel across four channels forming a fully differential balanced structure. This truly demonstrates a 1-bit circuit architecture comprised of fully differential discrete components.\u003cbr\u003e\u003cbr\u003eDiscrete components are used throughout the LPF closed-loop gain, negative feedback level, and circuit architecture, ensuring high-performance overall circuit amplification. The AMP utilizes audio-specific field-effect transistors (JFETs) for the differential input stage, and paired-package transistors for the voltage amplifier and power output stages, resulting in low internal resistance and strong load-driving capability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n7plus-balanced-design.webp?v=1755698688\" width=\"2048\" height=\"1000\" alt=\"Cayin N7 plus DAP balanced design graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSound Foundation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe power system, combined with 1-bit circuitry, provides completely independent power supply for the digital and analog circuits. Within the digital circuitry, high-level and low-level logic circuits are also completely independent, ensuring that the transmission and amplification process is free from interference from clock signals, resulting in a cleaner audio signal\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMQA\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMQA (Master Quality Authenticated) is a new end-to-end technology that allows studio-quality music to be transmitted and stored using a new audio processing method called Music Origami. This technology allows files to be fully expanded into the highest-quality source upon playback.\u003cbr\u003e\u003cbr\u003eThe N7+ features MQA technology, allowing users to enjoy the original master audio experience when playing MQA audio files and using apps that stream MQA music. The N7+ is capable of full 16x MOA decoding.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFast and Smooth System\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003ePowered by a Qualcomm Snapdragon 665 octa-core 64-bit processor, this device combines 4GB of RAM with 64GB of internal storage, plus support for up to 1TB via TF card expansion. Running on Android 12 with DTA lossless output support, it ensures high-quality audio performance across Android devices.\u003c\/p\u003e\n\u003cp\u003eDual-band 2.4GHz\/5GHz Wi-Fi is enabled by a specially designed metal-frame antenna, delivering strong signal strength and reduced interference for fast, stable streaming. It also supports OTA firmware updates and app installations for a customizable and future-ready experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eLong-Lasting Battery\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe N7+ features an optimized internal power system design. In PoE mode (Class AB), a single-ended battery life of 3.5\" allows for up to 13 hours of full-day music playback, ensuring you never have to worry about running out of power. It supports PD2.0 fast charging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n7_-lifestyle.webp?v=1758217689\" width=\"2048\" height=\"1360\" alt=\"Cayin N7+ DAP in green case face down on top of vinyl record on wooden table rotated right 90 degrees with iem cable\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUpgraded Look and Feel\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe N7+ has been comprehensively upgraded in both appearance and craftsmanship. The new titanium-colored housing is crafted from aircraft-grade aluminum-magnesium alloy using a CNC process, balancing lightweight design with high-strength protection. It visually displays a delicate metallic luster, ensuring \"at first sight, at first grip, you'll fall in love.\"\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Cayin N7+ DAP in the box\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n7_-box.webp?v=1758217787\"\u003e\u003c\/p\u003e","brand":"Cayin","offers":[{"title":"New","offer_id":42075024359499,"sku":"CAY-N7+","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42075024392267,"sku":"CAY-N7+-OB","price":1599.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-0-n7-plus-thumb.webp?v=1754592829"},{"product_id":"fiio-m27","title":"FiiO M27 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"FiiO logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-logo.webp?v=1732225693\"\u003e\u003c\/p\u003e\n\u003ch4\u003eFiiO M27 is a Reference-Grade Hi-Fi Portable Music Player in a Class of its Own\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eQualcomm QCS6490 processor\u003c\/li\u003e\n\u003cli\u003eDual ES9029SPRO DACs\u003c\/li\u003e\n\u003cli\u003eBrand new high-capacity FPGA + RIVER femtosecond crystal oscillators\u003c\/li\u003e\n\u003cli\u003eUp to 5000mW + 5000mW desktop-grade power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-m27-banner.webp?v=1765817321\" width=\"2048\" height=\"2048\" alt=\"FiiO m27 dap titanium gold rear and aluminum front whitebox\"\u003e\u003c\/p\u003e\n\u003ch3\u003eQCS6490\u003c\/h3\u003e\n\u003cp\u003eThe M27 runs on Qualcomm’s QCS6490 processor, a chipset normally found in higher-end mobile devices. Paired with Android 13, 8GB of RAM, and 256GB of internal storage, the player handles large libraries, streaming apps, and PEQ adjustments without hesitation. It’s a smooth, responsive platform that makes listening feel effortless.\u003c\/p\u003e\n\u003ch3\u003eDual Flagship DACs\u003c\/h3\u003e\n\u003cp\u003eInside the M27 are two ESS Sabre Pro ES9039SPRO DACs. Each chip runs a 32-bit Hyperstream IV architecture that supports wide dynamic range, low distortion, and low noise—measurable improvements that translate into cleaner transients and an easy sense of space in your favorite albums. The DAC section feeds a fully-balanced analog stage designed to maintain that precision all the way to the headphone outputs.\u003c\/p\u003e\n\u003ch3\u003eDesktop-Grade Power\u003c\/h3\u003e\n\u003cp\u003eThe balanced output can deliver up to 5000mW+5000mW in Ultra High Gain mode. Five hardware gain levels let you match the player to anything from sensitive IEMs to full-size planar headphones. If you’ve wanted a transportable device that can handle your entire headphone collection, this one covers a wide range of use cases without external amplification.\u003c\/p\u003e\n\u003ch3\u003eNext-Level Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe M27 includes 3.5mm, 4.4mm, and 6.35mm headphone outputs along with coaxial and optical I\/O for pairing with DACs, amps, powered speakers, or receivers. It works equally well as a portable player, a desktop hub, or a digital transport. This flexibility makes it easy to integrate with gear you already own.\u003c\/p\u003e\n\u003ch3\u003eDual SD Slots\u003c\/h3\u003e\n\u003cp\u003eTwo high-speed microSD card slots support up to 2TB per slot, giving you room for high-resolution files, box sets, and archived favorites. With instant access to your entire library, you can move through genres, playlists, and long sessions without managing storage.\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"Aluminum Alloy","offer_id":41969519296587,"sku":"FIO-M27-AL","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Titanium Gold","offer_id":41969519329355,"sku":"FIO-M27-TI","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Aluminum Alloy - Open Box","offer_id":42099323142219,"sku":"FIO-M27-AL-OB","price":1619.0,"currency_code":"USD","in_stock":false},{"title":"Titanium Gold - Open Box","offer_id":42196766752843,"sku":"FIO-M27-TI-OB","price":1979.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fio-m27-aluminum-thumb.webp?v=1765817152"},{"product_id":"fiio-jm21","title":"FiiO JM21 | Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-logo.webp?v=1732225693\" alt=\"FiiO logo\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eFlagship-Level Processing and High-End Audio Performance Come Together at an Entry-Level Price in the FiiO JM21\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNew Octa-core 6nm Snapdragon 680\u003c\/li\u003e\n\u003cli\u003eFully balanced audio design\u003c\/li\u003e\n\u003cli\u003eIntegrated with Android 13\u003c\/li\u003e\n\u003cli\u003eUp to 700mW + 700mW output power\u003c\/li\u003e\n\u003cli\u003e13mm ultra-thin body with 4.7-inch HD display\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4.4mm + 3.5mm outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-jm21-banner.webp?v=1767109623\" width=\"2048\" height=\"1200\" alt=\"FiiO JM21 DAP blue x2 lying on desk and standing front center on wooden desk with FT1 in background\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFlagship Chips at an Entry-Level Price\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the JM21 lies Qualcomm’s new Snapdragon 680 processor, an efficient 8-core design built on Kryo 265 architecture, clocked up to 2.4GHz and fabricated on an advanced 6nm process. The result is a clear leap in performance with lower power draw, delivering fast response, fluid navigation, and a consistently smooth listening experience.\u003c\/p\u003e\n\u003ch3\u003ePowerful Sound\u003c\/h3\u003e\n\u003cp\u003eA specially-designed and tuned audio circuit allows the JM21 to achieve a balanced power output of up to 700mW + 700mW within an ultra-thin body. This ensures effortless power and control across a wide range of headphones.\u003c\/p\u003e\n\u003ch3\u003eThree Gain Levels, Three Volume Curves\u003c\/h3\u003e\n\u003cp\u003eThe JM21 has 3 levels of low, medium and high gains, each gain level having its own volume curve. This allows the JM21 to give you a better listening experience with various types of headphones, whether you are using earphones or over-ear headphones. \u003c\/p\u003e\n\u003ch3\u003eDual Flagship CS43198 DACs\u003c\/h3\u003e\n\u003cp\u003eTwo Cirrus Logic flagship CS43198 DACs are paired with two high-performance SGM8262 op-amps in a fully balanced design. FiiO has further optimized the segmented power supply as well as the front and rear stage gain stages for wider dynamic range and enriched musicality. \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-jm21-lifestyle.webp?v=1767109761\" width=\"2048\" height=\"1200\" alt=\"FiiO JM21 DAP blue lying face up on top of FiiO silver amp with speaker behind on wooden table\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSegmented Power Supply\u003c\/h3\u003e\n\u003cp\u003eThere are independent power supplies for digital and analog sections. The DAC, voltage and current amplification stages each are handled by a dedicated stage in the three-stage segmented power supply. Each of the op-amps in the four-channel amplification stage is equipped with four independent LDO precision regulators. \u003c\/p\u003e\n\u003ch3\u003eUltra-Long Battery Life\u003c\/h3\u003e\n\u003cp\u003eThe ultra-long battery life, enough for continuous listening for an entire day, ensures you can listen pleasantly without anxiety of running out of power. The single-ended battery life is about 16hrs, and balanced about 12.5hrs. \u003c\/p\u003e\n\u003ch3\u003eAsynchronous USB DAC\u003c\/h3\u003e\n\u003cp\u003eWhen connected to a MacOS or Windows computer, the JM21 can greatly improve your audio experience with sampling rate support up to 384kHz\/32bit.\u003c\/p\u003e\n\u003cp\u003e*USB DAC functionality is designed for audio development purpose with slightly higher latency. It is not recommended to watch videos using this mode.\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"Blue","offer_id":42002305876043,"sku":"FIO-JM21-BLU","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":42002305843275,"sku":"FIO-JM21-BLK","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Black - Open Box","offer_id":42164598636619,"sku":"FIO-JM21-BLK-OB","price":259.99,"currency_code":"USD","in_stock":false},{"title":"Blue - Open Box","offer_id":42196628734027,"sku":"FIO-JM21-BLU-OB","price":259.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-jm21-thumb-four.webp?v=1767109542"},{"product_id":"ibasso-dx270","title":"iBasso DX270 R2R Ultra | Digital Audio Player","description":"\u003cp\u003e\u003cimg alt=\"iBasso logo horizontal\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-logo-horiz.jpg?v=1681845587\" style=\"display: block; margin-left: auto; margin-right: auto; width: 50%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe iBasso DX270 Reimagines R2R From the Ground Up With its R2R Ultra Architecture, Delivering Exceptional Linearity and Remarkably Low Distortion\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e8-Channel R2R, fully differential design \u003c\/li\u003e\n\u003cli\u003e20bit R2R + 4bit String DAC\u003c\/li\u003e\n\u003cli\u003eQualcomm Snapdragon 665 SoC\u003c\/li\u003e\n\u003cli\u003eFPGA-Master 3.0 inside, supporting NOS mode and four in-house developed digital filters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports 12V DC external power input\u003c\/li\u003e\n\u003cli\u003eFeatures 4.4mm BAL + 3.5mm SE outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx270-banner.webp?v=1767813593\" width=\"2048\" height=\"1360\" alt=\"iBasso DX270 R2R Ultra digital audio player standing center on wooden table with salt rock and headphones\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe iBasso DX270 represents a quiet but meaningful evolution in high-end digital audio players, blending a familiar Android-based experience with a distinctly refined sonic core. Its lightweight aluminum chassis, responsive touchscreen, and versatile connectivity make it equally comfortable as a portable DAP or a compact desktop source. With MangoOS and Android 13 onboard, it balances streamlined music playback with modern app flexibility.\u003c\/p\u003e\n\u003cp\u003eSonically, the DX270 stands out through its proprietary R2R-based DAC architecture, delivering a presentation that feels spacious, textured, and natural without sacrificing resolution. The soundstage is wide and well-layered, bass carries satisfying weight, and detail emerges effortlessly without edging into sharpness or fatigue. It strikes a thoughtful middle ground between technical precision and musical flow.\u003c\/p\u003e\n\u003cp\u003eRather than chasing extremes, the DX270 focuses on balance and refinement, making it a compelling option for listeners who want an engaging, high-resolution DAP that feels mature, versatile, and quietly confident in its performance.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/a-quiet-revolution-ibasso-dx270-review\" title=\"iBasso DX270 R2R Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0jHTdiR9q10?si=MXofL8RthB51Ll8W\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Ultimate Evolution of R2R Decoding\u003c\/h3\u003e\n\u003cp\u003eThe DX270 is not a typical R2R player, but a deep reconstruction of R2R decoding by iBasso, in a way to implement R2R. It adopts a hybrid architecture of 20bit R2R + 4bit String DAC, combined with an 8-channel, fully differential discrete R2R, FPGA-Master 3.0 within-house developed algorithms and hardware resistor compensation network. This results in 130dB dynamic range and THD+N better than -97dB, which thoroughly overcomes common zero-crossing distortion issues in R2R devices, delivering nearly perfect linearity.\u003c\/p\u003e\n\u003ch3\u003e8-Channel, Fully Differential R2R\u003c\/h3\u003e\n\u003cp\u003eThe DX270 features a fully balanced 8-channel R2R architecture, using dual R2R DACs per channel to eliminate zero-crossing distortion and maintain smooth, linear signal transitions. This differential design delivers exceptional stability even at low levels and achieves an industry-leading 130dB dynamic range.\u003c\/p\u003e\n\u003ch3\u003eA Leading Technology for Superior Sound Quality\u003c\/h3\u003e\n\u003cp\u003eThe DX270 uses a hybrid 20-bit R2R plus 4-bit String DAC architecture, with a String DAC handling high-bit processing for wide dynamic range, low distortion, and minimal spurious noise. By employing 344 high-precision resistors, nearly double that of standard R2R designs, iBasso achieves a more delicate, natural, and pure sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx270-lifestyle.webp?v=1767813679\" width=\"2048\" height=\"1360\" alt=\"iBasso DX270 DAP lying face up on wooden desk next to plant with thieaudio valhalla iems plugged in\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFPGA-Master 3.0\u003c\/h3\u003e\n\u003cp\u003eThe DX270 is powered by FPGA-Master 3.0, featuring 7.5× more logic than the previous generation and dual femtosecond Accusilicon clocks for precise, low-noise control. Acting as both audio controller and real-time hardware calibration master, it compensates for component errors to optimize THD+N and dynamic range, while also supporting NOS mode and four digital filter options for tailored listening.\u003c\/p\u003e\n\u003ch3\u003eHardware Resistor Compensation Network\u003c\/h3\u003e\n\u003cp\u003eCombined with FPGA algorithms and a hardware resistor compensation network, decoding accuracy is significantly improved, the dynamic range is expanded, and there is reduced distortion. This “software + hardware” deep synergy allows the R2R Ultra DAC to break through traditional performance ceilings. The accuracy of the equivalent resistance reaches 1.4 parts in 100,000.\u003c\/p\u003e\n\u003ch3\u003eSolving Zero-Crossing Distortion\u003c\/h3\u003e\n\u003cp\u003eZero-crossing distortion at near-zero signal levels causes loss of detail, abnormal noise, or muddiness in low frequencies. This is a common problem in traditional R2R DACs. The DX270 utilizes a fully differential architecture and precise calibration to achieve an ultra-low -120dB zero-crossing distortion level, ensuring even subtle instrument harmonics and vocal nuances are clearly reproduced.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibs-dx270-lifestyle-two.webp?v=1767208348\" width=\"2048\" height=\"1200\" alt=\"iBasso DX270 DAP lying face up closeup of bottom right corner 12V DC input\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOutstanding Linearity\u003c\/h3\u003e\n\u003cp\u003eThe complex waveforms of music are composed of many frequency components. When the DAC’s output curve isn’t perfectly linear, extra harmonic distortion, intermodulation, and waveform distortion occur. The DX270, with ultra-high resistor matching, reliable switch precision, and optimized circuit architecture, exceeds mainstream R2R linearity. The output curve closely matches the ideal curve, free of extra harmonics or distortion, delivering a “night-black” background while delivering a natural and realistic musical presentation. \u003c\/p\u003e\n\u003ch3\u003eNon-SRC Android 13 + Mango OS\u003c\/h3\u003e\n\u003cp\u003eThe DX270 utilizes Android 13 OS with a refined UI that supports installation of various streaming APPs. It bypasses SRC at the system level, allowing apps like Mango Player to work at their best. Additionally, it features Mango OS, a Linux-based music system with many advanced algorithms, which are dedicated for audio playback. With lower SoC load, no WiFi interference, no Bluetooth interference, and lower EMI, the results are a purer sound.\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"Silver","offer_id":42004173226059,"sku":"IBS-DX270-S","price":1229.0,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":42004173193291,"sku":"IBS-DX270-G","price":1229.0,"currency_code":"USD","in_stock":true},{"title":"Silver - Open Box","offer_id":42148005118027,"sku":"IBS-DX270-S-OB","price":1106.0,"currency_code":"USD","in_stock":true},{"title":"Grey - Open Box","offer_id":42149872730187,"sku":"IBS-DX270-G-OB","price":1229.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibs-dx270-g-thumb.webp?v=1767208615"},{"product_id":"fiio-m33","title":"FiiO M33 R2R | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"FiiO logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fiio-logo.webp?v=1732225693\"\u003e\u003c\/p\u003e\n\u003ch4\u003eFiiO’s first R2R digital audio player, the M33 brings analog warmth and serious power to both portable and desktop listening\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSnapdragon 680 Android platform\u003c\/li\u003e\n\u003cli\u003e5.5-inch 1080p touchscreen display\u003c\/li\u003e\n\u003cli\u003eTi-based multi-stage headphone amplifier\u003c\/li\u003e\n\u003cli\u003eDesktop mode with Dual USB power supply\u003c\/li\u003e\n\u003cli\u003e3.5mm + 4.4mm outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"FiiO M33 DAP x3 front and rear view whitebox\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fio-9-m33-thumb.webp?v=1768425692\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUncompromising Sound Quality\u003c\/h3\u003e\n\u003cp\u003eFiiO’s first R2R-based portable player brings a ladder DAC architecture into a compact, Android-powered device built for everyday listening and desktop duty. A Snapdragon 680 platform brings fantastic UI, the 5.5-inch 1080p display is easy on the eyes, and a full Ti-based multi-stage amplifier delivers clean power through both balanced and single-ended outputs.\u003c\/p\u003e\n\u003ch3\u003eR2R Decoding\u003c\/h3\u003e\n\u003cp\u003eThis player uses a true R2R DAC architecture rather than a conventional delta-sigma design. Resistor ladder conversion emphasizes precise voltage steps and natural timing, which many listeners associate with a grounded, analog-leaning presentation. FiiO pairs this with selectable OS and NOS modes, letting you choose between oversampling for precision or non-oversampling for a more direct signal path.\u003c\/p\u003e\n\u003ch3\u003eFlagship Amp\u003c\/h3\u003e\n\u003cp\u003eThe internal amplification borrows from FiiO’s higher-end designs, using a full-series titanium multi-stage layout. The goal is consistency across gain stages and lower noise under load. It translates into stable output for both sensitive in-ear monitors and harder-to-drive full-size headphones, whether you are listening on the go or at a desk.\u003c\/p\u003e\n\u003ch3\u003eAndroid Platform\u003c\/h3\u003e\n\u003cp\u003eA Snapdragon 680 processor handles the Android operating system with enough margin for modern streaming apps and local playback. Large internal storage support means fewer compromises when carrying high-resolution libraries, while system responsiveness stays predictable during daily use.\u003c\/p\u003e\n\u003ch3\u003eDesktop Mode\u003c\/h3\u003e\n\u003cp\u003eDual USB power inputs separate charging from playback when needed, reducing electrical interference during longer listening sessions. Desktop mode is designed for stationary use, letting the player run as a small-footprint DAC and pre-amp without leaning on the battery.\u003c\/p\u003e\n\u003ch3\u003eBattery Longevity\u003c\/h3\u003e\n\u003cp\u003eA 4,400mAh battery supports up to 12.5 hours of playback. When it is time to recharge, the 25W low-temperature charge pump technology focuses on speed while keeping heat under control, which helps preserve long-term battery health.\u003c\/p\u003e","brand":"FiiO","offers":[{"title":"Blue","offer_id":42036054392907,"sku":"FIO-M33-BLU","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Titanium Gold","offer_id":42036054425675,"sku":"FIO-M33-TG","price":729.99,"currency_code":"USD","in_stock":false},{"title":"Black\/Grey","offer_id":42036054458443,"sku":"FIO-M33-GRY","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Blue - Open Box","offer_id":43168600686667,"sku":"FIO-M33-BLU-OB","price":656.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fio-9-m33-thumb.webp?v=1768425809"},{"product_id":"astell-kern-pd20","title":"Astell\u0026Kern PD20 | Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\" alt=\"Astell\u0026amp;Kern product logo red\" style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eRenowned for their Exquisite Digital Audio Players, Astell\u0026amp;Kern Unveils the First DAP with Personalized Sound\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures personalized sound through hearing test\u003c\/li\u003e\n\u003cli\u003e160-step EQ control via the Sound Master Wheel\u003c\/li\u003e\n\u003cli\u003eTriple AMP Class with real-time switching\u003c\/li\u003e\n\u003cli\u003eClass A current control with high \/ mid \/ low modes\u003c\/li\u003e\n\u003cli\u003eProprietary Enhanced Signal Alignment technology to minimize group delay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd20-banner_0c706b25-fcfa-45ac-bde6-882ed55853b6.webp?v=1775764356\" width=\"2048\" height=\"1360\" alt=\"AstellKern PD20 DAP lying on wooden table with iem and plant\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astell\u0026amp;Kern PD20 reimagines what a digital audio player can be, putting control and customization at the center of the listening experience. Its standout Sound Master Wheel and triple amp architecture let you shape bass, mids, treble, and amplification on the fly, making it easy to fine-tune your sound without diving into complex settings.  \u003c\/p\u003e\n\u003cp\u003eSonically, PD20 delivers a clean, detailed, and spacious presentation with strong imaging and a natural sense of musicality. Rather than chasing pure flagship-level technicality, it focuses on flexibility and user experience, offering a highly adaptable, engaging sound that can be tailored to your preferences in real time.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/sound-your-way-astell-kern-pd20-review\" title=\"Astell\u0026amp;Kern PD20 Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/PgmNfo0P-CI?si=WdRJbStdfwJgU_ci\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eCraft Your Sound\u003c\/h3\u003e\n\u003cp\u003eFinding the sound that truly suits you is the first step toward the essence of music. PD20 is designed to guide you on that journey. Astell\u0026amp;Kern's first step in this journey was to start from the very beginning. Rather than creating a successor to the PD10, they created an entirely new audio device that will redefine your musical experience.\u003c\/p\u003e\n\u003cp\u003eThrough Personal Sound, you can create a sound signature tailored to your hearing, then precisely refine it to your taste using the Sound Master Wheel. An intuitive control that allows even the amplifier driving mode to be changed with a single touch. Now, music is not just something you listen to. It is something you shape.\u003c\/p\u003e\n\u003ch3\u003eQuad-DACs\u003c\/h3\u003e\n\u003cp\u003eDesigned with a singular focus on sound quality, PD20 adopts the ESS ES9027PRO DAC in a Quad-DAC configuration. Four DACs operate independently to minimize inter-channel interference and deliver precise signal separation. As a result, even the finest nuances in sound are revealed with greater clarity, creating a natural, analog-like presentation through clean, distortion-free layering.\u003c\/p\u003e\n\u003ch3\u003eTERRATON ALPHA\u003c\/h3\u003e\n\u003cp\u003eTo create the ultimate DAP unlike anything experienced before, A\u0026amp;K further evolved and applied TERATON ALPHA, their Ultimate Sound Solution, incorporating its advanced and innovative audio technologies. Through effective power noise reduction, efficient power consumption with stable amplification, and a precisely engineered audio output interface, it delivers sound that remains faithful to the original source.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Astellkern PD20 dap terraton alpha graphic\" height=\"700\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-terraton-alpha.webp?v=1772221331\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTriple Amp Architecture\u003c\/h3\u003e\n\u003cp\u003ePD20 features three distinct amplifier classes, allowing you to directly choose both sonic character and driving performance. Switching between amplifier classes is achieved through a physical slide key rather than a software menu, enabling intuitive, immediate control based on your listening situation.\u003c\/p\u003e\n\u003cp\u003eClass A mode delivers rich, high-density sound with minimal signal distortion, expressing a smooth, analog-like texture. Class AB mode offers excellent balance and efficiency, providing stable dynamics and articulate detail. Hybrid mode combines the refined texture of Class A with the efficiency and power of Class AB, creating a new level of sonic balance.\u003c\/p\u003e\n\u003ch3\u003eSound Tuned to Your Hearing\u003c\/h3\u003e\n\u003cp\u003eDeveloped in collaboration with global audio solution leader Audiodo, Personal Sound is used in a DAP for the first time, creating a personalized profile exclusively for you and redefining how you experience sound.\u003c\/p\u003e\n\u003cp\u003eBy precisely analyzing your hearing characteristics and independently compensating for left and right ears, it dramatically enhances clarity and balance. Regardless of genre, volume level, or the headphones or IEMs you use, you can enjoy a consistently optimized listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"astellkern pd20 dap top and side view of controls and wheels black background\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd20-chassi.webp?v=1772221132\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSound Master Wheel\u003c\/h3\u003e\n\u003cp\u003eThe Sound Master Wheel, a key design element of the PD20, is seamlessly integrated with the Audiodo equalizer. Each band—Bass, Mid, and Treble—can be finely adjusted across 160 steps, from –8.0 dB to +8.0 dB, allowing even the most subtle preferences to be precisely reflected in your sound. Without interrupting your music, you can shape and refine the sound purely through the tactile feel of the wheel.\u003c\/p\u003e\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced Digital Audio Remaster\u003c\/li\u003e\n\u003cli\u003eSupports Native DSD512 and 32-bit\/768kHz playback\u003c\/li\u003e\n\u003cli\u003eReplayGain for consistent volume levels\u003c\/li\u003e\n\u003cli\u003eCrossfeedA speaker-like listening experience through headphones\u003c\/li\u003e\n\u003cli\u003eWireless Hi-Fi sound via BT Sink\u003c\/li\u003e\n\u003cli\u003eSupports USB PD 3.0 fast charging\u003c\/li\u003e\n\u003cli\u003e6-inch FHD+ display\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":42175819710539,"sku":"AK-PD20-SLV","price":1970.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42356438302795,"sku":"AK-PD20-SLV-OB","price":1773.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-3-pd20-thumb.webp?v=1772221024"},{"product_id":"cayin-n8iii","title":"Cayin N8iii | Digital Audio Player","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-logo-gold-shadow.jpg?v=1691786430\" alt=\"Cayin gold logo with shadow\" style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eCreated for Listeners Who Crave Portable Audio Without Compromise, the N8iii Brings Together Technical Innovation and Cayin's Unmistakable Musicality\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTriple Timbre: Tube Classic | Tube Modern | Solid State\u003c\/li\u003e\n\u003cli\u003eNew Flagship AKM DAC Architecture\u003c\/li\u003e\n\u003cli\u003eUp to 900mW Single-Ended \/ 1285mW Balanced Output\u003c\/li\u003e\n\u003cli\u003e8GB + 256GB with Snapdragon 665\u003c\/li\u003e\n\u003cli\u003eCustomized Android audio system with DTA (SRC Bypass)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n8iii-banner-two.webp?v=1778072470\" width=\"2048\" height=\"1360\" alt=\"Cayin N8iii DAP sitting in black stand on peg board shelf in case front right 3 quarter\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cayin N8iii pushes portable audio into true flagship territory, combining tube and solid-state technologies with a wide range of tuning options to deliver multiple high-end sound profiles in one device. With selectable timbre modes, amplifier classes, and power settings, it can shift from warm and smooth to clean, dynamic, and highly energetic, offering a level of flexibility that feels like having several flagship players in one.  \u003c\/p\u003e\n\u003cp\u003eNo matter how it’s configured, N8iii delivers a spacious, holographic sound with strong imaging, excellent detail, and a convincing “in the room” presentation. Rather than chasing a single perfect signature, it focuses on versatility, pairing top-tier technical performance with the ability to tailor the sound to your music and gear. Combined with standout battery life and refined build quality, it’s a complete evolution of Cayin’s flagship vision.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/extreme-portable-digital-audio-refinement-cayin-n8iii-review\" title=\"Cayin N8iii Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eN8iii\u003c\/h3\u003e\n\u003cp\u003eIntroducing the all-new Cayin N8iii, a flagship reference digital audio player, designed for listeners who refuse to compromise on sound, even on the go. Powered by a 6th Generation Nutube 6P1 vacuum tube circuit, a flagship AKM DAC architecture, Triple Timbre tuning, and Hyper Mode for ultimate performance, the N8iii brings together technical innovation, refined craftsmanship, and the unmistakable musicality of Cayin.\u003c\/p\u003e\n\u003ch3\u003eNuTube 6P1 Vacuum Tube Audio Circuit\u003c\/h3\u003e\n\u003cp\u003eThe N8iii features the carefully selected KORG Nutube 6P1 dual Directly Heated Triode (DHT), precision matched by hand. The four-channel tube timbre circuit delivers rich and consistent acoustic performance. Built on Cayin's classic three-stage amp circuit, the design ensures optimal signal integrity and dynamic swing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClassic Tube Timbre:\u003c\/strong\u003e Exhibits a classic vacuum tube amplifier with relatively more thermal noise but richer and lusher presentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModern Tube Timbre:\u003c\/strong\u003e The harmonic distortion characteristics and sound signature lean more towards a modern style, with greatly reduced thermal noise and cleaner tube sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolid-State Timbre Circuit:\u003c\/strong\u003e Provides a neutral, transparent and highly detailed sound.\u003c\/p\u003e\n\u003ch3\u003eGen6 Revolutionary Technology\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCircuit and Layout Optimization\u003c\/strong\u003e\u003cbr\u003eOptimized tube timbre circuit integrates a JFET constant current-loaded discrete buffer stage. Higher quiescent current improves linearity and dynamic headroom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Tube Timbre\u003c\/strong\u003e\u003cbr\u003ePrecise control of global negative feedback depth enables fine tuning of tube character. It delivers a smooth transition between Classic warmth and Modern clarity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVibration and Shielding\u003c\/strong\u003e\u003cbr\u003eA four-layer protection system reduces microphonic and absorbs stray electromagnetic interference.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n8iii-lifestyle-one.webp?v=1778072602\" width=\"2048\" height=\"1360\" alt=\"Cayin N8iii DAP lying face up on wooden desk closeup of side buttons\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBeyond Class A\u003c\/h3\u003e\n\u003cp\u003eThe N8iii introduces Class A+, Class A, and Class AB modes. Three selectable amplification modes with instant switching. Effortlessly adapt to different sound signatures and listening preferences. \u003c\/p\u003e\n\u003cp\u003eClass A+ mode improves micro-detail retrieval and low-level resolution. It delivers smoother dynamics, tighter bass control, and a more immersive soundstage. Class A delivers refined presentation, while Class AB is efficient and powerful in presentation.\u003c\/p\u003e\n\u003ch3\u003eDual Voltage, Dual Power Output\u003c\/h3\u003e\n\u003cp\u003eFully discrete amplification stages with switchable operating voltage. Easily toggle between Standard Power (P) and High Power (P+) modes. High Power mode delivers increased output capability and improved control.\u003c\/p\u003e\n\u003cp\u003eHyper Mode simultaneously engages P+ High Power and Class A+ amplification, unlocking the system's maximum performance. It boasts a more expansive soundstage and enhanced dynamic impact.\u003c\/p\u003e\n\u003ch3\u003eFully-Balanced 4-Channel Discrete Amplifier\u003c\/h3\u003e\n\u003cp\u003eBuilt on a classic three-stage amplification architecture, the fully discrete 4-channel balanced design ensures precise channel separation and superior signal integrity. With independent amplification paths and enhanced current delivery, the circuit maintains better control over different impedance loads.\u003c\/p\u003e\n\u003ch3\u003eFlagship DAC Architecture\u003c\/h3\u003e\n\u003cp\u003eN8iii adopts AKM's latest flagship DAC solution, featuring (2x) AK4191EQ + (4x) AK4499EX. A fully discrete left\/right channel builds independent DAC systems per channel. Operating in mono mode, the system achieves fully parallel balanced current output, significantly enhancing dynamic performance and overall resolution.\u003c\/p\u003e\n\u003ch3\u003ePerfect Channel Matching\u003c\/h3\u003e\n\u003cp\u003eA dedicated analog potentiometer serves as position encoder, paired with dual JRC MUSES72320V high-end electronic volume controllers. It implements fully balanced, 4-channel hardware-level volume and gain control, with end-to-end balanced signal transmission and amplification.\u003c\/p\u003e","brand":"Cayin","offers":[{"title":"New","offer_id":42339991355467,"sku":"CAY-N8iii","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/cayin-n8iii-thumb.webp?v=1776178400"},{"product_id":"ibasso-dx340max","title":"iBasso DX340MAX Ti | Flagship Reference Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 50%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-logo-horiz.jpg?v=1681845587\" alt=\"iBasso logo horizontal\"\u003e\u003c\/p\u003e\n\u003ch4\u003eBuilding on the DX340's Success, The Next Generation in the MAX Series, DX340MAX Ti, Promises to Redefine Portable Reference Audio\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNext Generation MAX Series Flagship Digital Audio Player\u003c\/li\u003e\n\u003cli\u003eDiscrete 1bit Architecture with 160 PWM-DACs\u003c\/li\u003e\n\u003cli\u003eSoC + Audio DSP + FPGA-Master 3.0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour Batteries, Two Battery Management Systems\u003c\/li\u003e\n\u003cli\u003eAnalog and Digital Volume Controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX340MAX Ti dap standing rear view on wooden desk with headphones and daps behind\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx340max-ti-lifestyle.webp?v=1780079876\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable width=\"90%\" bgcolor=\"”#f6f6f6”\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe iBasso DX340 MAX Ti takes everything that made the standard DX340 compelling and pushes it into a more refined, statement-level experience, blending flagship sound quality with serious power and versatility. DX340 MAX Ti delivers a clean, natural, and spacious presentation with strong imaging and a balanced sense of weight, striking the middle ground between reference precision and musical engagement.  \u003c\/p\u003e\n\u003cp\u003eWith multiple tuning options through harmonic modes, and the ability to scale power significantly with an external supply, it adapts to everything from sensitive IEMs to demanding headphones with ease. DX340 MAX Ti offers a combination of transportable all-in-one convenience with a desktop-level sonic experience.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"iBasso DX340MAX Ti Review\" href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/better-or-just-bigger-ibasso-dx340-max-ti-review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/toNX5qmngGE?si=FVQfU9ntN1eizsdK\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eDiscrete 1bit Architecture With 160 PWM-DACs\u003c\/h3\u003e\n\u003cp\u003eThe DX340MAX, as the ultimate evolution of the DX340, has been further enhanced from the original 128 discrete PWM-DACs to an impressive 160 PWM-DACs. The number of PWM-DACs is more than eight times that of other portable discrete DACs devices. This is not just an increase in quantity but also a more stringent requirement for clock precision and algorithm scheduling.\u003c\/p\u003e\n\u003cp\u003eThrough a complete overhaul of the circuit design and wiring optimization, the entire device's AP measured THD+N as low as -122dB, which is comparable to desktop DACs using 1bit architecture priced at 13,000 USD. For discrete 1bit architecture, the mountain is high, but the summit has been reached. \u003c\/p\u003e\n\u003ch3\u003eFPGA-Master 3.0\u003c\/h3\u003e\n\u003cp\u003eThe DX340MAX is equipped with FPGA-Master 3.0 technology, which is built on years of in-house developed algorithms by iBasso. The new FPGA chip has 7.5 times the number of LUT logic units compared to version 2.0.\u003c\/p\u003e\n\u003cp\u003eFPGA-Master 3.0 serves as the main audio controller, directly requesting audio data from the SoC. It is paired with two Accusilicon femtosecond oscillators with the phase noise as low as -158 dBc\/Hz@1kHz, achieving fully synchronized single-clock operation. This creates picosecond-level precise control for the PWM-DACs, minimizes jitter as much as possible, and builds a pure digital audio system, ensuring every note is accurate, clear, and detailed.\u003cbr\u003e\u003cbr\u003eLeveraging the powerful performance of the new FPGA the DX340MAX incorporates numerous new algorithms for even and odd harmonic adjustment, resulting in rich overtones and more distinctive sound characteristics. Increasing even harmonics makes the sound closer to that of a tube amplifier, while increasing odd harmonics adds more passion and vitality.\u003c\/p\u003e\n\u003ch3\u003eSoC + Audio DSP + FPGA-Master 3.0\u003c\/h3\u003e\n\u003cp\u003eSome players, to simplify and lower cost, implement audio DSP functions by simulating DSP algorithms within the SoC using software decoding. Because the system SoC needs to run a complex operating system, its real-time performance and system-level jitter are severely compromised. Using the SoC for \"software decoding\" of DSP algorithms results in unavoidable deterioration of audio quality.\u003cbr\u003e\u003cbr\u003eTo thoroughly resolve this issue, the DX340MAX is equipped with a dedicated professional-grade audio DSP chip. Thanks to this DSP's exceptional 192dB dynamic range and -174dB THD+N, it can achieve perfect audio conversion, while significantly reducing the load on the SoC.\u003cbr\u003e\u003cbr\u003eMeanwhile, FPGA-Master 3.0 serves as the main audio controller, independently managing all audio processing permissions. From a physical architecture perspective, it effectively solves the problem of sound pollution caused by the SoC handling complex operating systems.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DX340MAX Ti dap sitting on stand front right 3 quarter on wooden table\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/dx340max-ti-lifestyle.webp?v=1780404220\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDriving With Precision \u0026amp; Mastery\u003c\/h3\u003e\n\u003cp\u003eA key upgrade in the DX340MAX over the AMP18 is the addition of a dedicated differential buffer amplification stage, which is composed of two operational amplifiers with a CMRR (Common Mode Rejection Ratio) of up to 120dB, that achieving full differential transmission. This design effectively reduces noise interference caused by differing reference grounds and isolates the impact of the rear-stage power output on the front stage. \u003cbr\u003e\u003cbr\u003eThe headphone amplifier adopts a 4-channel fully differential architecture with a cascaded current feedback design, improving latency issues associated with deep negative feedback circuits. A total of 80 transistors are used in a two-stage amplification structure to ensure linearity during signal amplification. Coupled with a complementary output circuit, it effectively reduces signal clipping distortion.\u003cbr\u003e\u003cbr\u003eWith numerous advanced technologies, the DX340MAX features a balanced output impedance of only 0.9Ω and a single-ended output impedance of just 0.4Ω, allowing it to deliver both powerful dynamics and delicate details simultaneously.\u003c\/p\u003e\n\u003ch3\u003eOpen System + Closed System, All-in-One\u003c\/h3\u003e\n\u003cp\u003eUsing the Android 13 system and supporting installation of streaming APPs, you can enjoy the convenience of the Android system. The DX340MAX bypasses Android SRC system-wide at the software level, allowing both Mango Player APP and streaming APPs to enjoy system-level “Non-SRC” features.\u003cbr\u003e\u003cbr\u003eAdditionally, the DX340MAX features our in-house developed dedicated pure sound system, Mango OS, built on a Linux platform, specifically developed for music playback. Mango OS has accumulated extensive optimizations in music decoding and underlying algorithms, reducing CPU load and focusing solely on audio playback. This pure sound system has no WiFi or Bluetooth interference, offers low EMI, and provides a purer listening experience.\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"New","offer_id":42334724948043,"sku":"IBS-DX340-MAX","price":3699.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42718843633739,"sku":"IBS-DX340-MAX-OB","price":3329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dx340-max-ti-thumb.webp?v=1779899943"},{"product_id":"astell-kern-a-ultima-sp4000t","title":"Astell\u0026Kern A\u0026ultima SP4000T | Vacuum Tube Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eDiscover the Astell\u0026amp;Kern SP4000T, the Ultimate DAP, Where Analog Warmth and Digital Precision Collide\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCopper Finish Coming in the Near Future\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eIndustry-first DAP with MIL-Spec Vintage Vacuum Tube Raytheon JAN6418 in Quad Configuration\u003c\/li\u003e\n\u003cli\u003eIndustry-first DAP with Triple Tube Mode (Triode, Ultra Linear, Pentode)\u003c\/li\u003e\n\u003cli\u003eT Series Signature feature: Triple AMP System\u003c\/li\u003e\n\u003cli\u003eAdjustable Tube Current with Three Levels\u003c\/li\u003e\n\u003cli\u003eHigh Driving Mode, ESA, and Advanced DAR for superior sound quality\u003c\/li\u003e\n\u003cli\u003eFull Open Android\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"AstellKern SP4000T DAP standing rear view center with notebook on wooden table\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4kt-banner.webp?v=1783964647\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAstell\u0026amp;Kern has never been shy about experimenting at the top, and the SP4000T might be their most flexible flagship yet. Rather than chasing a single “perfect” tuning, it builds on the SP4000’s technical foundation and adds a tube stage that lets you reshape the sound to match your preferences. It’s less about redefining performance outright, and more about expanding how you experience it.\u003c\/p\u003e\n\u003cp\u003eSonically, the SP4000T still delivers the detail, imaging, and expansive staging you expect from a summit-fi DAP, but the real story is how it presents that performance. In solid state, it leans clean and resolving, while the tube modes introduce varying degrees of warmth, body, and smoothness. Whether you prefer the lush, rounded character of Triode, the balance of Ultra-Linear, or the more energetic clarity of Pentode, each mode feels intentional rather than gimmicky, offering meaningful shifts in tone and texture.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/too-tube-or-not-to-tube-astell-kern-sp4000t-review\" title=\"Astell\u0026amp;Kern SP4000T Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/G4kbSFVb7ks?si=Eq3SKgL9X2JMNVF3\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eA New Standard in Tube Configuration\u003c\/h3\u003e\n\u003cp\u003eWith independent dual-tube structures dedicated to the left and right channels respectively, the channel-separated design, once exclusive to home audio high-end tube amplifiers, has finally been brought to the world of DAPs.\u003c\/p\u003e\n\u003cp\u003eThe four tubes in the SP4000T work in a differential configuration, with each pair facing the other in mirror symmetry. In this precise balance, music signals are amplified with twice the clarity, while common-mode noise is mutually cancelled and eliminated.\u003c\/p\u003e\n\u003cp\u003eWhen four hearts beat as one in perfect balance, the tube's signature rich harmonics resonate with the deepest, most resonant sound ever heard in the SP4000T.\u003c\/p\u003e\n\u003ch3\u003eTriple Tube Mode\u003c\/h3\u003e\n\u003cp\u003eThe SP4000T is the industry's first DAP to feature Triple Tube Mode. Combined with the T Series Signature Triple AMP Mode and the Tube Current level adjustment first found on the SP3000T, it offers up to 54 possible combinations tailored to any genre or preference, a true Analog Sound Palette.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTriode Mode: The Purest Voice of the Tube\u003c\/strong\u003e\u003cbr\u003eThis mode brings out the richest harmonic texture unique to vacuum tubes, letting the breath of a vocalist and the trembling of strings gently dissolve into a lush, lingering reverb.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUltra Linear Mode: The Aesthetics of Balance\u003c\/strong\u003e\u003cbr\u003eA design that blends the tonal color of Triode with the output of Pentode. The sound fades softly at its edges, yet carries a firm, solid core.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePentode Mode: The Most Powerful Voice of the Tube\u003c\/strong\u003e\u003cbr\u003eMaximizing tube amplifier output and dynamic range, this mode retains the tube's signature warmth while stripping away reverb — delivering a clean, powerful presence that speaks with directness and force.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4kt-lifestyle.webp?v=1783964709\" width=\"2048\" height=\"1360\" alt=\"AstellKern SP4000T DAP lying on open notebook closeup of side buttons\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Perfect Harmony\u003c\/h3\u003e\n\u003cp\u003eA\u0026amp;ultima SP4000T, built on Astell\u0026amp;Kern's exclusive Teraton Alpha technology, achieves a perfect fusion of true analog sound from the Quad-configured Real Vacuum Tubes and the dynamic sound of the OPAMP.\u003c\/p\u003e\n\u003cp\u003eSP4000T offers TUBE AMP mode for the authentic analog sound of a tube amplifier, OP AMP mode delivering Astell\u0026amp;Kern's signature clarity and expansive soundstage, and HYBRID AMP mode combining the best of both analog warmth and high-resolution output.\u003c\/p\u003e\n\u003ch3\u003eAnti-Microphonic Noise Architecture\u003c\/h3\u003e\n\u003cp\u003eThe greatest technical challenge in applying vacuum tubes to a compact portable device is achieving low noise even at high resolution and high output. SP4000T introduces an upgraded 5-stage 2nd Generation Architecture (up from the previous 4-stage design) to suppress microphonic noise (noise generated in vacuum tubes from even minor external vibrations). \u003c\/p\u003e\n\u003ch3\u003eHEXA Audio Circuit Structure\u003c\/h3\u003e\n\u003cp\u003eThe SP4000T integrates dual AK4499EX DACs, AKM’s latest flagship, paired with dedicated AK4191EQ processors for each left and right channel, forming a fully discrete audio circuit architecture.\u003c\/p\u003e\n\u003cp\u003eUnlike conventional DAPs that handle both digital and analog signals inside the DAC, the SP4000T's audio circuit uses a dedicated digital delta-sigma modulator (AK4191EQ) to reduce noise in the digital signal before passing it to a completely isolated Analog DAC (AK4499EX) for independent analog signal processing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AstellnKern SP4000t dap rear left 3 quarter in leather case whitebox\" height=\"1200\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-sp4000t-case.webp?v=1781190116\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePremium Leather Case\u003c\/h3\u003e\n\u003cp\u003eThe bundled leather case for the SP4000T was crafted using 'MINERVA' leather from 'BADALASSI CARLO', a renowned leather workshop located in the San Miniato district of Florence, Italy.\u003c\/p\u003e\n\u003cp\u003eVegetable tanning is an eco-friendly leather-making process, slow and time-intensive, that tans hides using only plant-derived tannin extracts. Badalassi Carlo leathers employ the Tuscan vacchetta technique, after removing the hair from the hide, bovine bone powder-derived tallow is added during the vegetable oil tanning process.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eAdditional Features and Enhancements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstell\u0026amp;Kern's TERATON ALPHA\u003c\/li\u003e\n\u003cli\u003eAstell\u0026amp;Kern Direct Path Customization Technology\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e99.9% Pure Copper Shield Can\u003c\/li\u003e\n\u003cli\u003eNative DSD512, 32-bit\/768kHz Support\u003c\/li\u003e\n\u003cli\u003eUSB PD 3.0 Fast Charging\u003c\/li\u003e\n\u003cli\u003eLarge 6\" Full HD Display\u003c\/li\u003e\n\u003cli\u003eEnhanced Battery Protection Mode\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Silver","offer_id":42674487918667,"sku":"AK-SP4000T-SLV","price":3620.0,"currency_code":"USD","in_stock":true},{"title":"Silver - Open Box","offer_id":43182373830731,"sku":"AK-SP4000T-SLV-OB","price":3620.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-0-sp4000t-thumb.webp?v=1781189645"},{"product_id":"astell-kern-pd5","title":"Astell\u0026Kern PD5 | Digital Audio Player","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 40%;\" alt=\"Astell\u0026amp;Kern product logo red\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/astell-kern-horizontal-logo-cf203a-red.jpg?v=1676570802\"\u003e\u003c\/p\u003e\n\u003ch4\u003eA\u0026amp;K's PD5 Fuses an Eight-DAC Architecture with Extended Battery Life, Continuing their Legacy of TOTL High-Resolution Digital Audio Players\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOcta-DAC (Switchable Quad \/ Octa DAC)\u003c\/li\u003e\n\u003cli\u003eUp to 28 Hours of Continuous Playback\u003c\/li\u003e\n\u003cli\u003eEnviroTune: Analyzes ambient noise to automatically deliver optimal sound\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplayGain Automatic Volume Adjustment\u003c\/li\u003e\n\u003cli\u003eCompact Design that fits perfectly in one hand\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd5-banner.webp?v=1787931241\" width=\"2048\" height=\"1200\" alt=\"AstellnKern PD5 DAP x2 front and back floating\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOcta-DAC\u003c\/h3\u003e\n\u003cp\u003eEngineered with an Octa-DAC architecture, PD5 delivers extraordinary audio fidelity, without sacrificing power or precision. Powered by eight CS43198 DACs, the PD5 achieves an expansive dynamic range with exceptional channel separation.\u003c\/p\u003e\n\u003cp\u003eGoing far beyond conventional signal processing, it unveils the purest sound, capturing even the most subtle musical nuances. Unlocking up to 8Vrms of output to effortlessly drive any headphone, the PD5 brings Astell\u0026amp;Kern’s true signature sound into complete perfection.\u003c\/p\u003e\n\u003ch3\u003eDual Drive Mode\u003c\/h3\u003e\n\u003cp\u003eDual Drive Mode allows users to select the optimal DAC configuration for any listening environment or preference. Discover the ideal balance between performance and power efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuad-DAC\u003c\/strong\u003e\u003cbr\u003eAstell\u0026amp;Kern’s signature sound with a natural and smooth sonic character, optimized for efficient power consumption and extended playback time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOcta-DAC\u003c\/strong\u003e\u003cbr\u003eDelivers extraordinary audio fidelity with an expansive dynamic range and exceptional channel separation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd5-lifestyle.webp?v=1787931430\" width=\"2048\" height=\"1200\" alt=\"AstellnKern PD5 DAP closeup of volume wheel\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTeraton Alpha\u003c\/h3\u003e\n\u003cp\u003eTo deliver the ultimate DAP experience like never before, they've incorporated the latest DACs and upgraded specifications, while further advancing TERATON ALPHA, Astell\u0026amp;Kern’s Ultimate Sound Solution.\u003c\/p\u003e\n\u003cp\u003ePerfected through relentless research, TERATON ALPHA is Astell\u0026amp;Kern’s proprietary audio technology designed to deliver sound closest to the original source through effective power noise removal, efficient power consumption, unwavering amplification, and a seamlessly converted audio output interface.\u003c\/p\u003e\n\u003ch3\u003e28 Hours of Continuous Playback\u003c\/h3\u003e\n\u003cp\u003eOffering up to 28 hours of continuous playback, PD5 allows complete immersion in music without worrying about battery life. Stay focused purely on your sound with a single charge, from long commutes to travel, and all the way until bedtime.\u003c\/p\u003e\n\u003cp\u003eWeighing approximately 200g with a curved 4.1-inch display that fits naturally in the hand, it delivers exceptional portability and a comfortable grip for effortless listening over extended periods.\u003c\/p\u003e\n\u003ch3\u003eSmart Sound that Understands Your Environment\u003c\/h3\u003e\n\u003cp\u003eA blend of ‘Environment’ and ‘Tune,’ EnviroTune is an intelligent sound-tuning technology that analyzes listening surroundings in real time to restore musical details easily lost to ambient noise. The built-in microphone detects changes in ambient noise in real time, analyzing input sound by frequency band to automatically compensate for frequencies masked by noise. Without unnecessarily raising the volume, the sound continuously adapts to your environment, allowing complete immersion in the original detail of your music, anywhere, anytime.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd5-graphic.webp?v=1787931349\" width=\"2048\" height=\"500\" alt=\"AstellnKern PD5 DAP envirotune graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEnhanced Signal Alignment\u003c\/h3\u003e\n\u003cp\u003eThe PD5 drastically improves group delay, a chronic issue in audio systems, through proprietary ESA (Enhanced Signal Alignment) technology. By aligning frequency signals to arrive with greater uniformity, ESA minimizes frequency distortion and elevates sound quality to be clearer and more pristine.\u003c\/p\u003e\n\u003ch3\u003eDigital Audio Remaster Technology\u003c\/h3\u003e\n\u003cp\u003eThe PD5 features Digital Audio Remaster (DAR) technology, developed to deliver the refined sound of higher sample rates. DAR upsamples the sample rate of played audio tracks to transcend the physical limitations of the original source format.\u003c\/p\u003e\n\u003cp\u003eHigher sample rates enable more delicate and precise playback, bringing sound closer to true analog expression. It vividly reproduces original recordings, allowing you to experience subtle musical nuances and rich sound at an elevated level.\u003c\/p\u003e","brand":"Astell\u0026Kern","offers":[{"title":"New","offer_id":43083591876683,"sku":"AK-PD5","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ak-pd5-thumb-one.webp?v=1787931181"}],"url":"https:\/\/bloomaudio.mom\/collections\/daps.oembed","provider":"Bloom Audio","version":"1.0","type":"link"}